title: American Cancer Society workshop on tumor promotion and antipromotion.
mesh_terms: D000818:Animals; D002273:Carcinogens; D006801:Humans; D009369:Neoplasms / Q000209:etiology* / Q000235:genetics / Q000517:prevention & control; D009374:Neoplasms, Experimental / Q000209:etiology; D011230:Precancerous Conditions
chemical_list: D002273:Carcinogens