Author(s): Endo, TA; Masuhara, M; Yokouchi, M; Suzuki, R; Sakamoto, H; Mitsui, K; Matsumoto, A; Tanimura, S; Ohtsubo, M; Misawa, H; Miyazaki, T; Leonor, N; Taniguchi, T; Fujita, T; Kanakura, Y; Komiya, S; Yoshimura, A
Title: A new protein containing an SH2 domain that inhibits JAK kinases
Source: NATURE, 387 (6636): 921-924 JUN 26 1997
Times Cited: 714

Author(s): YOSHIMURA, A; OHKUBO, T; KIGUCHI, T; JENKINS, NA; GILBERT, DJ; COPELAND, NG; HARA, T; MIYAJIMA, A
Title: A NOVEL CYTOKINE-INDUCIBLE GENE CIS ENCODES AN SH2-CONTAINING PROTEIN THAT BINDS TO TYROSINE-PHOSPHORYLATED INTERLEUKIN-3 AND ERYTHROPOIETIN RECEPTORS
Source: EMBO JOURNAL, 14 (12): 2816-2826 JUN 15 1995
Times Cited: 403

Author(s): FURUKAWA, T; YOSHIMURA, A; SUMIZAWA, T; HARAGUCHI, M; AKIYAMA, S; FUKUI, K; ISHIZAWA, M; YAMADA, Y
Title: ANGIOGENIC FACTOR
Source: NATURE, 356 (6371): 668-668 APR 23 1992
Times Cited: 315

Author(s): Matsumoto, A; Masuhara, M; Mitsui, K; Yokouchi, M; Ohtsubo, M; Misawa, H; Miyajima, A; Yoshimura, A
Title: CIS, a cytokine inducible SH2 protein, is a target of the JAK-STAT5 pathway and modulates STAT5 activation
Source: BLOOD, 89 (9): 3148-3154 MAY 1 1997
Times Cited: 267

Author(s): WATOWICH, SS; YOSHIMURA, A; LONGMORE, GD; HILTON, DJ; YOSHIMURA, Y; LODISH, HF
Title: HOMODIMERIZATION AND CONSTITUTIVE ACTIVATION OF THE ERYTHROPOIETIN RECEPTOR
Source: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 89 (6): 2140-2144 MAR 15 1992
Times Cited: 265

Author(s): Yasukawa, H; Sasaki, A; Yoshimura, A
Title: Negative regulation of cytokine signaling pathways
Source: ANNUAL REVIEW OF IMMUNOLOGY, 18: 143-164 2000
Times Cited: 262

Author(s): Yasukawa, H; Misawa, H; Sakamoto, H; Masuhara, M; Sasaki, A; Wakioka, T; Ohtsuka, S; Imaizumi, T; Matsuda, T; Ihle, JN; Yoshimura, A
Title: The JAK-binding protein JAB inhibits Janus tyrosine kinase activity through binding in the activation loop
Source: EMBO JOURNAL, 18 (5): 1309-1320 MAR 1 1999
Times Cited: 261

Author(s): YOSHIMURA, A; LONGMORE, G; LODISH, HF
Title: POINT MUTATION IN THE EXOPLASMIC DOMAIN OF THE ERYTHROPOIETIN RECEPTOR RESULTING IN HORMONE-INDEPENDENT ACTIVATION AND TUMORIGENICITY
Source: NATURE, 348 (6302): 647-649 DEC 13 1990
Times Cited: 255

Author(s): DANDREA, AD; YOSHIMURA, A; YOUSSOUFIAN, H; ZON, LI; KOO, JW; LODISH, HF
Title: THE CYTOPLASMIC REGION OF THE ERYTHROPOIETIN RECEPTOR CONTAINS NONOVERLAPPING POSITIVE AND NEGATIVE GROWTH-REGULATORY DOMAINS
Source: MOLECULAR AND CELLULAR BIOLOGY, 11 (4): 1980-1987 APR 1991
Times Cited: 253

Author(s): YOUSSOUFIAN, H; LONGMORE, G; NEUMANN, D; YOSHIMURA, A; LODISH, HF
Title: STRUCTURE, FUNCTION, AND ACTIVATION OF THE ERYTHROPOIETIN RECEPTOR
Source: BLOOD, 81 (9): 2223-2236 MAY 1 1993
Times Cited: 223

Author(s): Marine, JC; Topham, DJ; McKay, C; Wang, DM; Parganas, E; Stravopodis, D; Yoshimura, A; Ihle, JN
Title: SOCS1 deficiency causes a lymphocyte-dependent perinatal lethality
Source: CELL, 98 (5): 609-616 SEP 3 1999
Times Cited: 221

Author(s): YOSHIMURA, A; DANDREA, AD; LODISH, HF
Title: FRIEND SPLEEN FOCUS-FORMING VIRUS GLYCOPROTEIN GP55 INTERACTS WITH THE ERYTHROPOIETIN RECEPTOR IN THE ENDOPLASMIC-RETICULUM AND AFFECTS RECEPTOR METABOLISM
Source: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 87 (11): 4139-4143 JUN 1990
Times Cited: 211

Author(s): Marine, JC; McKay, C; Wang, DM; Topham, DJ; Parganas, E; Nakajima, H; Pendeville, H; Yasukawa, H; Sasaki, A; Yoshimura, A; Ihle, JN
Title: SOCS3 is essential in the regulation of fetal liver erythropoiesis
Source: CELL, 98 (5): 617-627 SEP 3 1999
Times Cited: 188

Author(s): Yokouchi, M; Kondo, T; Houghton, A; Bartkiewicz, M; Horne, WC; Zhang, H; Yoshimura, A; Baron, R
Title: Ligand-induced ubiquitination of the epidermal growth factor receptor involves the interaction of the c-Cbl RING finger and UbcH7
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 274 (44): 31707-31712 OCT 29 1999
Times Cited: 182

Author(s): YOSHIMURA, A; KUWAZURU, Y; FURUKAWA, T; YOSHIDA, H; YAMADA, K; AKIYAMA, S
Title: PURIFICATION AND TISSUE DISTRIBUTION OF HUMAN THYMIDINE PHOSPHORYLASE - HIGH EXPRESSION IN LYMPHOCYTES, RETICULOCYTES AND TUMORS
Source: BIOCHIMICA ET BIOPHYSICA ACTA, 1034 (1): 107-113 APR 23 1990
Times Cited: 161

Author(s): Masuhara, M; Sakamoto, H; Matsumoto, A; Suzuki, R; Yasukawa, H; Mitsui, K; Wakioka, T; Tanimura, S; Sasaki, A; Misawa, H; Yokouchi, M; Ohtsubo, M; Yoshimura, A
Title: Cloning and characterization of novel CIS family genes
Source: BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 239 (2): 439-446 OCT 20 1997
Times Cited: 159

Author(s): Kinjyo, I; Hanada, T; Inagaki-Ohara, K; Mori, H; Aki, D; Ohishi, M; Yoshida, H; Kubo, M; Yoshimura, A
Title: SOCS1/JAB is a negative regulator of LPS-induced macrophage activation
Source: IMMUNITY, 17 (5): 583-591 NOV 2002
Times Cited: 158

Author(s): Yoshimura, A; Ichihara, M; Kinjyo, I; Moriyama, M; Copeland, NG; Gilbert, DJ; Jenkins, NA; Hara, T; Miyajima, A
Title: Mouse oncostatin M: An immediate early gene induced by multiple cytokines through the JAK-STAT5 pathway
Source: EMBO JOURNAL, 15 (5): 1055-1063 MAR 1 1996
Times Cited: 158

Author(s): KUWAZURU, Y; YOSHIMURA, A; HANADA, S; UTSUNOMIYA, A; MAKINO, T; ISHIBASHI, K; KODAMA, M; IWAHASHI, M; ARIMA, T; AKIYAMA, S
Title: EXPRESSION OF THE MULTIDRUG TRANSPORTER, P-GLYCOPROTEIN, IN ACUTE-LEUKEMIA CELLS AND CORRELATION TO CLINICAL DRUG-RESISTANCE
Source: CANCER, 66 (5): 868-873 SEP 1 1990
Times Cited: 148

Author(s): YOSHIMURA, A; LODISH, HF
Title: INVITRO PHOSPHORYLATION OF THE ERYTHROPOIETIN RECEPTOR AND AN ASSOCIATED PROTEIN, PP130
Source: MOLECULAR AND CELLULAR BIOLOGY, 12 (2): 706-715 FEB 1992
Times Cited: 130

Author(s): YOSHIMURA, A; KUWAZURU, Y; SUMIZAWA, T; ICHIKAWA, M; IKEDA, S; UDA, T; AKIYAMA, S
Title: CYTOPLASMIC ORIENTATION AND 2-DOMAIN STRUCTURE OF THE MULTIDRUG TRANSPORTER, P-GLYCOPROTEIN, DEMONSTRATED WITH SEQUENCE-SPECIFIC ANTIBODIES
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 264 (27): 16282-16291 SEP 25 1989
Times Cited: 128

Author(s): SUMIZAWA, T; FURUKAWA, T; HARAGUCHI, M; YOSHIMURA, A; TAKEYASU, A; ISHIZAWA, M; YAMADA, Y; AKIYAMA, S
Title: THYMIDINE PHOSPHORYLASE-ACTIVITY ASSOCIATED WITH PLATELET-DERIVED ENDOTHELIAL-CELL GROWTH-FACTOR
Source: JOURNAL OF BIOCHEMISTRY, 114 (1): 9-14 JUL 1993
Times Cited: 124

Author(s): Suzuki, A; Hanada, T; Mitsuyama, K; Yoshida, T; Kamizono, S; Hoshino, T; Kubo, M; Yamashita, A; Okabe, M; Takeda, K; Akira, S; Matsumoto, S; Toyonaga, A; Sata, M; Yoshimura, A
Title: CIS3/SOCS3/SSI3 plays a negative regulatory role in STAT3 activation and intestinal inflammation
Source: JOURNAL OF EXPERIMENTAL MEDICINE, 193 (4): 471-481 FEB 19 2001
Times Cited: 123

Author(s): Yasukawa, H; Ohishi, M; Mori, H; Murakami, M; Chinen, T; Aki, D; Hanada, T; Takeda, K; Akira, S; Hoshijima, M; Hirano, T; Chien, KR; Yoshimura, A
Title: IL-6 induces an anti-inflammatory response in the absence of SOCS3 in macrophages
Source: NATURE IMMUNOLOGY, 4 (6): 551-556 JUN 2003
Times Cited: 120

Author(s): Sakamoto, H; Yasukawa, H; Masuhara, M; Tanimura, S; Sasaki, A; Yuge, K; Ohtsubo, M; Ohtsuka, A; Fujita, T; Ohta, T; Furukawa, Y; Iwase, S; Yamada, H; Yoshimura, A
Title: A Janus kinase inhibitor, JAB, is an interferon-gamma-inducible gene and confers resistance to interferons
Source: BLOOD, 92 (5): 1668-1676 SEP 1 1998
Times Cited: 119

Author(s): Cohney, SJ; Sanden, D; Cacalano, NA; Yoshimura, A; Mui, A; Migone, TS; Johnston, JA
Title: SOCS-3 is tryrosine phosphorylated in response to interleukin-2 and suppresses STAT5 phosphorylation and lymphocyte proliferation
Source: MOLECULAR AND CELLULAR BIOLOGY, 19 (7): 4980-4988 JUL 1999
Times Cited: 111

Author(s): Shouda, T; Yoshida, T; Hanada, T; Wakioka, T; Oishi, M; Miyoshi, K; Komiya, S; Kosai, K; Hanakawa, Y; Hashimoto, K; Nagata, K; Yoshimura, A
Title: Induction of the cytokine signal regulator SOCS3/CIS3 as a therapeutic strategy for treating inflammatory arthritis
Source: JOURNAL OF CLINICAL INVESTIGATION, 108 (12): 1781-1788 DEC 2001
Times Cited: 109

Author(s): Matsumoto, A; Seki, Y; Kubo, M; Ohtsuka, S; Suzuki, A; Hayashi, I; Tsuji, K; Nakahata, T; Okabe, M; Yamada, S; Yoshimura, A
Title: Suppression of STAT5 functions in liver, mammary glands, and T cells in cytokine-inducible SH2-containing protein 1 transgenic mice
Source: MOLECULAR AND CELLULAR BIOLOGY, 19 (9): 6396-6407 SEP 1999
Times Cited: 109

Author(s): Hanada, T; Yoshimura, A
Title: Regulation of cytokine signaling and inflammation
Source: CYTOKINE & GROWTH FACTOR REVIEWS, 13 (4-5): 413-421 AUG-OCT 2002
Times Cited: 108

Author(s): Verdier, F; Chretien, S; Muller, O; Varlet, P; Yoshimura, A; Gisselbrecht, S; Lacombe, C; Mayeux, P
Title: Proteasomes regulate erythropoietin receptor and signal transducer and activator of transcription 5 (STAT5) activation - Possible involvement of the ubiquitinated Cis protein
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 273 (43): 28185-28190 OCT 23 1998
Times Cited: 108

Author(s): Kamizono, S; Hanada, T; Yasukawa, H; Minoguchi, S; Kato, R; Minoguchi, M; Hattori, K; Hatakeyama, S; Yada, M; Morita, S; Kitamura, T; Kato, H; Nakayama, K; Yoshimura, A
Title: The SOCS box of SOCS-1 accelerates ubiquitin-dependent proteolysis of TEL-JAK2
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 276 (16): 12530-12538 APR 20 2001
Times Cited: 105

Author(s): Sasaki, A; Yasukawa, H; Shouda, T; Kitamura, T; Dikic, I; Yoshimura, A
Title: CIS3/SOCS-3 suppresses erythropoietin (EPO) signaling by binding the EPO receptor and JAK2
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 275 (38): 29338-29347 SEP 22 2000
Times Cited: 104

Author(s): Sasaki, A; Yasukawa, H; Suzuki, A; Kamizono, S; Syoda, T; Kinjyo, I; Sasaki, M; Johnston, JA; Yoshimura, A
Title: Cytokine-inducible SH2 protein-3 (CIS3/SOCS3) inhibits Janus tyrosine kinase by binding through the N-terminal kinase inhibitory region as well as SH2 domain
Source: GENES TO CELLS, 4 (6): 339-351 JUN 1999
Times Cited: 94

Author(s): Kubo, M; Hanada, T; Yoshimura, A
Title: Suppressors of cytokine signaling and immunity
Source: NATURE IMMUNOLOGY, 4 (12): 1169-1176 DEC 2003
Times Cited: 93

Author(s): Ward, AC; Touw, I; Yoshimura, A
Title: The Jak-Stat pathway in normal and perturbed hematopoiesis
Source: BLOOD, 95 (1): 19-29 JAN 1 2000
Times Cited: 93

Author(s): YOSHIMURA, A; OHNISHI, S
Title: UNCOATING OF INFLUENZA-VIRUS IN ENDOSOMES
Source: JOURNAL OF VIROLOGY, 51 (2): 497-504 1984
Times Cited: 91

Author(s): YOSHIMURA, A; KURODA, K; KAWASAKI, K; YAMASHINA, S; MAEDA, T; OHNISHI, SI
Title: INFECTIOUS CELL ENTRY MECHANISM OF INFLUENZA-VIRUS
Source: JOURNAL OF VIROLOGY, 43 (1): 284-293 1982
Times Cited: 88

Author(s): Cassatella, MA; Gasperini, S; Bovolenta, C; Calzetti, F; Vollebregt, M; Scapini, P; Marchi, M; Suzuki, R; Suzuki, A; Yoshimura, A
Title: Interleukin-10 (IL-10) selectively enhances CIS3/SOCS3 mRNA expression in human neutrophils: Evidence for an IL-10-induced pathway that is independent of STAT protein activation
Source: BLOOD, 94 (8): 2880-2889 OCT 15 1999
Times Cited: 86

Author(s): YOSHIMURA, A; ZIMMERS, T; NEUMANN, D; LONGMORE, G; YOSHIMURA, Y; LODISH, HF
Title: MUTATIONS IN THE TRP-SER-X-TRP-SER MOTIF OF THE ERYTHROPOIETIN RECEPTOR ABOLISH PROCESSING, LIGAND-BINDING, AND ACTIVATION OF THE RECEPTOR
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 267 (16): 11619-11625 JUN 5 1992
Times Cited: 84

Author(s): Berlato, C; Cassatella, MA; Kinjyo, I; Gatto, L; Yoshimura, A; Bazzoni, F
Title: Involvement of suppressor of cytokine signaling-3 as a mediator of the inhibitory effects of IL-10 on lipopolysaccharide-induced macrophage activation
Source: JOURNAL OF IMMUNOLOGY, 168 (12): 6404-6411 JUN 15 2002
Times Cited: 79

Author(s): Takeda, A; Hamano, S; Yamanaka, A; Hanada, T; Ishibashi, T; Mak, TW; Yoshimura, A; Yoshida, H
Title: Cutting edge: Role of IL-27/WSX-1 signaling for induction of T-Bet through activation of STAT1 during initial Th1 commitment
Source: JOURNAL OF IMMUNOLOGY, 170 (10): 4886-4890 MAY 15 2003
Times Cited: 77

Author(s): Tanimura, S; Ohtsuka, S; Mitsui, K; Shirouzu, K; Yoshimura, A; Ohtsubo, M
Title: MDM2 interacts with MDMX through their RING finger domains
Source: FEBS LETTERS, 447 (1): 5-9 MAR 19 1999
Times Cited: 77

Author(s): Seki, Y; Inoue, H; Nagata, N; Hayashi, K; Fukuyama, S; Matsumoto, K; Komine, O; Hamano, S; Himeno, K; Inagaki-Ohara, K; Cacalano, N; O'Garra, A; Oshida, T; Saito, H; Johnston, JA; Yoshimura, A; Kubo, M
Title: SOCS-3 regulates onset and maintenance of T(H)2-mediated allergic responses
Source: NATURE MEDICINE, 9 (8): 1047-1054 AUG 2003
Times Cited: 75

Author(s): Wakioka, T; Sasaki, A; Kato, R; Shouda, T; Matsumoto, A; Miyoshi, K; Tsuneoka, M; Komiya, S; Baron, R; Yoshimura, A
Title: Spred is a Sprouty-related suppressor of Ras signalling
Source: NATURE, 412 (6847): 647-651 AUG 9 2001
Times Cited: 75

Author(s): Yokouchi, M; Suzuki, R; Masuhara, M; Komiya, S; Inoue, A; Yoshimura, A
Title: Cloning and characterization of APS, an adaptor molecule containing PH and SH2 domains that is tyrosine phosphorylated upon B-cell receptor stimulation
Source: ONCOGENE, 15 (1): 7-15 JUL 3 1997
Times Cited: 72

Author(s): KUWAZURU, Y; HANADA, S; FURUKAWA, T; YOSHIMURA, A; SUMIZAWA, T; UTSUNOMIYA, A; ISHIBASHI, K; SAITO, T; UOZUMI, K; MARUYAMA, M; ISHIZAWA, M; ARIMA, T; AKIYAMA, S
Title: EXPRESSION OF P-GLYCOPROTEIN IN ADULT T-CELL LEUKEMIA-CELLS
Source: BLOOD, 76 (10): 2065-2071 NOV 15 1990
Times Cited: 72

Author(s): Yokouchi, M; Kondo, T; Sanjay, A; Houghton, A; Yoshimura, A; Komiya, S; Zhang, H; Baron, R
Title: Src-catalyzed phosphorylation of c-Cbl leads to the interdependent ubiquitination of both proteins
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 276 (37): 35185-35193 SEP 14 2001
Times Cited: 69

Author(s): Sasaki, A; Taketomi, T; Wakioka, T; Kato, R; Yoshimura, A
Title: Identification of a dominant negative mutant of sprouty that potentiates fibroblast growth factor-but not epidermal growth factor-induced ERK activation
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 276 (39): 36804-36808 SEP 28 2001
Times Cited: 64

Author(s): OHASHI, H; MARUYAMA, K; LIU, YC; YOSHIMURA, A
Title: LIGAND-INDUCED ACTIVATION OF CHIMERIC RECEPTORS BETWEEN THE ERYTHROPOIETIN RECEPTOR AND RECEPTOR TYROSINE KINASES
Source: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 91 (1): 158-162 JAN 4 1994
Times Cited: 62

Author(s): Iwatsuki, K; Endo, T; Misawa, H; Yokouchi, M; Matsumoto, A; Ohtsubo, M; Mori, KJ; Yoshimura, A
Title: STAT5 activation correlates with erythropoietin receptor-mediated erythroid differentiation of all erythroleukemia cell line
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 272 (13): 8149-8152 MAR 28 1997
Times Cited: 61

Author(s): KUWAZURU, Y; YOSHIMURA, A; HANADA, S; ICHIKAWA, M; SAITO, T; UOZUMI, K; UTSUNOMIYA, A; ARIMA, T; AKIYAMA, S
Title: EXPRESSION OF THE MULTIDRUG TRANSPORTER, P-GLYCOPROTEIN, IN CHRONIC MYELOGENOUS LEUKEMIA-CELLS IN BLAST CRISIS
Source: BRITISH JOURNAL OF HAEMATOLOGY, 74 (1): 24-29 JAN 1990
Times Cited: 61

Author(s): Suzuki, R; Sakamoto, H; Yasukawa, H; Masuhara, M; Wakioka, T; Sasaki, A; Yuge, K; Komiya, S; Inoue, A; Yoshimura, A
Title: CIS3 and JAB have different regulatory roles in interleukin-6 mediated differentiation and STAT3 activation in M1 leukemia cells
Source: ONCOGENE, 17 (17): 2271-2278 OCT 29 1998
Times Cited: 60

Author(s): Yoshida, T; Hanada, T; Tokuhisa, T; Kosai, K; Sata, M; Kohara, M; Yoshimura, A
Title: Activation of STAT3 by the hepatitis C virus core protein leads to cellular transformation
Source: JOURNAL OF EXPERIMENTAL MEDICINE, 196 (5): 641-653 SEP 2 2002
Times Cited: 58

Author(s): Mori, H; Hanada, R; Hanada, T; Aki, D; Mashima, R; Nishinakamura, H; Torisu, T; Chien, KR; Yasukawa, H; Yoshimura, A
Title: Socs3 deficiency in the brain elevates leptin sensitivity and confers resistance to diet-induced obesity
Source: NATURE MEDICINE, 10 (7): 739-743 JUL 2004
Times Cited: 56

Author(s): YOSHIMURA, A; YOSHIDA, T; SEGUCHI, T; WAKI, M; ONO, M; KUWANO, M
Title: LOW BINDING-CAPACITY AND ALTERED O-LINKED GLYCOSYLATION OF LOW-DENSITY-LIPOPROTEIN RECEPTOR IN A MONENSIN-RESISTANT MUTANT OF CHINESE-HAMSTER OVARY CELLS
Source: JOURNAL OF BIOLOGICAL CHEMISTRY, 262 (27): 13299-13308 SEP 25 1987
Times Cited: 55

Author(s): Seki, Y; Hayashi, K; Matsumoto, A; Seki, N; Tsukada, J; Ransom, J; Naka, T; Kishimoto, T; Yoshimura, A; Kubo, M
Title: Expression of the suppressor of cytokine signaling-5 (SOCS5) negatively regulates IL-4-dependent STAT6 activation and Th2 differentiation
Source: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 99 (20): 13003-13008 OCT 1 2002
Times Cited: 51

Author(s): Helman, D; Sandowski, Y; Cohen, Y; Matsumoto, A; Yoshimura, A; Merchav, S; Gertler, A
Title: Cytokine-inducible SH2 protein (CIS3) and JAK2 binding protein (JAB) abolish prolactin receptor-mediated STAT5 signaling
Source: FEBS LETTERS, 441 (2): 287-291 DEC 18 1998
Times Cited: 51