Executive Editor

YIN-TAK WOO
P.O. Box 2429
Springfield, VA 22152
woo.yintak@epa.gov

Editors

ANNA FAN (afan@oehha.ca.gov)

PETER P.-C. FU (peter.fu@fda.hhs.gov)

Editors Emeriti

JOSEPH C. ARCOS, MARY F. ARGUS

Editorial Board

F. E. AHMED - Department of Radiation Oncology, East Carolina University, Greenville, North Carolina 27858
G. ALEXEEFF - Deputy Director for Scientific Affairs, Office of Environmental Health hazard Assessment. California Environmental Protection Agency, Oakland, CA 94612
E. BENFENATI - Laboratory of Environmental Chemistry and Toxicology, Instituto di Ricerche Farmacologiche ‘‘Mario Negri,'' Via Eritrea 62, 20157 Milano, Italy
R. BENIGNI - Laboratory of Comparative Toxicology and Ecotoxicology, Instituto Superiore di Sanita´, Viale Regina Elena 299, 00161 Rome, Italy
J. F. BORZELLECA - Medical College of Virginia, Virginia Commonwealth University, Richmond, Virginia 23298
K.P. CANTOR - Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892
V.J. COGLIANO - Head, IARC Monographs Programme, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372 Lyon cedex 8, France
J. DOULL - Kansas University Medical Center, Kansas City, Kansas
D. L. EATON - Department of Environmental Health, SC-34, University of Washington School of Public Health and Community Medicine, Seattle, Washington 98195
P. FENNER-CRISP - International Life Science Institute, Washington, DC
H. FUJIKI - Saitama Cancer Center, 818 Komuro. Ina., Saitama 362, Japan
S.B. HARRIS - Stephen B. Harris Group, 6109 Madra Ave., San Diego, CA 92120
H. zur HAUSEN - Deutsches Krebsforschungsszentrum, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
S. S. HECHT - Naylor Dana Institute for Disease Prevention, American Health Foundation, Dana Road, Valhalla, New York 10595
D. HERRENO-SAENZ - Department of Pharmacology and Toxicology, University of Puerto Rico, San Juan, Puerto Rico 00936
J. A. HINSON - Division of Toxicology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, 72205
R. A. HOWD - Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, California 94612
F. KADLUBAR - Chair, Department of Epidemiology, Associate Director of Research, Arkansas Cancer Research Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205
D. Y. LAI - U.S. Environmental Protection Agency (7403M), 1200 Pennsylvania Avenue, NW, Washington, D.C. 20460
P. LEVALLOIS - Direction des risques biologiques, environnementaux et occupationnels, Institut national de santé publique du Québec, 945 avenue Wolfe, Sainte-Foy, Québec, Canada G1V 5B3
G. LIN - Department of Pharmacology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR
S. NESNOW - U.S. Environmental Protection Agency (MD-68), Research Triangle Park, North Carolina 27711
C POPE - Head, Department of Physiological Sciences, Center for Veterinary Health Sciences, 264 McElroy Hall, Stillwater, OK, 74078
F. W. SUNDERMAN, JR. - Middlebury College, Middlebury, Vermont 05753
L. W. WATTENBERG - University of Minnesota Medical School, Minneapolis, Minnesota 55455
 H. YU - Chair, Department of Chemistry, Jackson State University, Jackson, MS 39217