Progress in Cancer Chemoprevention Kelloff, Gary J. ; Crowell, James A. ; Steele, Vernon E. ; Lubet, Ronald A. ; Boone, Charles W. ; Malone, Winfred A. ; Hawk, Ernest T. ; Lieberman, Ronald ; Lawrence, Julia A. ; Kopelovich, Levy ; Ali, Iqbal ; Viner, Jaye L. ; Sigman, Caroline C. Abstract Publication: Annals of the New York Academy of Sciences Pub Date: October 1999 DOI: 10.1111/j.1749-6632.1999.tb08718.x Bibcode: 1999NYASA.889....1K