title: Organ specificity and tumor promotion.
mesh_terms: D000818:Animals; D002273:Carcinogens; D003110:Colonic Neoplasms / Q000139:chemically induced; D006224:Cricetinae; D008113:Liver Neoplasms / Q000139:chemically induced; D008175:Lung Neoplasms / Q000139:chemically induced; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D009928:Organ Specificity; D051381:Rats; D012878:Skin Neoplasms / Q000139:chemically induced; D012906:Smoke; D013045:Species Specificity; D014466:Ultraviolet Rays; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced
chemical_list: D002273:Carcinogens; D012906:Smoke