ABSTRACT

David S. Alberts, M.D.

Professor of Medicine and Pharmacology

Director of Cancer Prevention and Control

Arizona Cancer Center

1515 North Campbell Avenue

Tucson, Arizona 85724

Leonard H. Augenlicht, Ph.D.

Director

Molecular Oncology Program

Department of Oncology

Albert Einstein Cancer Center

Montefiore Medical Center

111 East 210th Street

Bronx, New York 10467

* Charles W. Boone, M.D., Ph.D.

Chemoprevention Branch

Division of Cancer Prevention and Control

National Cancer Institute

National Institutes of Health

Executive Plaza North, Room 201

Bethesda, Maryland 20892

Kenneth K. Carroll, Ph.D.

Acting Director

Human Nutrition Centre

Department of Biochemistry

University of Western Ontario

Room 5009, Dental Sciences

London, Ontario N6A SCI

CANADA

Bertram I. Cohen, Ph.D.

Research Associate Professor

Department of Surgery, 9D24

Beth Israel Medical Center

First Avenue at 16th Street

New York, New York 10003

Eileen Friedman, Ph.D.

Associate Laboratory Member

Memorial Sloan-Kettering Cancer Center

Box 244

1275 York Avenue

New York, New York 10021

Cedric F. Garland, Dr.P.H.

Associate Professor

Community and Family Medicine

Chief

Cancer Center Epidemiology Program

University of California at San Diego

Basic Sciences Building,

Room 3062

Mail Code M-007

La Jolla, California 92093-0607

Robert P. Heaney, M.D.

John A. Creighton University

Professor

Creighton University

Criss III, Room 153

California at 24th Street

Omaha, Nebraska 68178-0650

3Paul J. Higgins, Ph.D.

Chief

Laboratory of Cell and Molecular Biology

Veterans Administration Medical Center

Research Service 151B

113 Holland Avenue

Albany, New York 12208

* Gary Kelloff, M.D.

Deputy Chief

Chemoprevention Branch

Division of Cancer Prevention and Control

National Cancer Institute

National Institutes of Health

Executive Plaza North, Room 201

Bethesda, Maryland 20892

Bernard Levin, M.D.

Professor of Medicine

Chief

Section of Gastrointestinal

Oncology and Digestive Diseases

University of Texas

M.D. Anderson Cancer Center

Clark Clinic, C6.188

1515 Holcombe Boulevard

Houston, Texas 77030

*Martin Lipkin, M.D.

Member, Head of

Irving Weinstein Laboratory for Gastrointestinal Cancer Prevention

Memorial Sloan-Kettering Cancer Center

1275 York Avenue

New York, New York 10021

Gordon D. Luk, M.D., Ph.D.

Professor of Medicine and Molecular Biology and Genetics

Director

Division of Gastroenterology

Harper Hospital

Detroit Medical Center

Wayne State University

Room 2115

540 East Canfield

Detroit, Michigan 48201

*Winfred Malone, Ph.D., M.P.H.

Chief

Chemoprevention Branch

Division of Cancer Prevention and Control

National Cancer Institute

National Institutes of Health

Executive Plaza North, Room 201

Bethesda, Maryland 20892

*Harold L. Newmark, M.S.

Adjunct Professor

Department of Chemical Biology and Pharmacology

College of Pharmacy

Rutgers University

Visiting Investigator

Memorial Sloan-Kettering Cancer Center

1275 York Avenue

New York, New York 10021

Barbara C. Pence, Ph.D.

Assistant Professor of Pathology

Division of Experimental Pathology

Department of Pathology

Texas Tech University Health Sciences Center

HSC BB-198

3601 4th Street

Lubbock, Texas 79430

4Ruth K. Peters, Sc.D.

Associate Professor of Preventive Medicine

Department of Preventive Medicine

University of Southern California School of Medicine

PMB 13-305

1420 San Pablo Street

Los Angeles, California

90033-9987

Paul Rozen, M.D.

Professor of Medicine

Tel-Aviv University, Sackler Faculty of Medicine

Tel-Aviv Medical Center

Department of Gastroenterology

6 Weizmann Street

Tel-Aviv 64239

ISRAEL

Daniel J. Skrypec, Ph.D.

Manager, Food Safety

Scientific Relations

Technology Center

Kraft General Foods, Inc.

801 Waukegan Road

Glenview, Illinois 60025

Martha L. Slattery, Ph.D., M.P.H.

Assistant Professor

Family and Preventive Medicine

University of Utah School of Medicine

Room 1C133

50 North Medical Drive

Salt Lake City, Utah 84132

* Vernon E. Steele, Ph.D.

Program Director

Chemoprevention Branch

Division of Cancer Prevention and Control

National Cancer Institute

National Institutes of Health

Executive Plaza North, Room 201

Bethesda, Maryland 20892

Hartley S. Stern, M.D., F.R.C.S.(C), F.A.C.S.

Assistant Professor

Department of Surgery

University of Toronto

Mt. Sinai Hospital

Suite 449

600 University Avenue

Toronto, Ontario M5G 1X5

CANADA

Gary D. Stoner, Ph.D.

Professor of Pathology

Director of Experimental Pathology

Department of Pathology

Medical College of Ohio

P.O. Box 10008, HEB 202

3000 Arlington Avenue

Toledo, Ohio 43699

Yoko Tanaka, Ph.D.

Research Associate Professor

Albany Medical College

Endocrinology and Metabolism Laboratory, 1101 C

Department of Veterans Affairs Medical Center

113 Holland Avenue

Albany, New York 12208

5Michael J. Wargovich, Ph.D.

Assistant Professor of Cell Biology

Medical Oncology, C6.188

University of Texas

M.D. Anderson Cancer Center

1515 Holcombe Boulevard

Houston, Texas 77030

James F. Whitfield, Ph.D.

Head

Cellular Oncology Group

Institute for Biological Sciences

National Research Council of Canada

Building M-54

Ottawa, Ontario K1A 0R6

CANADA

Robin C. N. Williamson, M.D., F.R.C.S.

Professor and Director of Surgery

Royal Postgraduate Medical School

Hammersmith Hospital

DuCane Road

London W12 ONN

ENGLAND