The problem of thresholds in chemical carcinogenesis some views on theoretical and practical aspects.
D000818:Animals; D001580:Benzopyrenes / Q000633:toxicity; D004052:Diethylnitrosamine / Q000633:toxicity; D004305:Dose-Response Relationship, Drug; D004361:Drug Tolerance; D008770:Methylnitrosourea / Q000633:toxicity; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D051381:Rats; D004124:p-Dimethylaminoazobenzene
D001580:Benzopyrenes; D004052:Diethylnitrosamine; D008770:Methylnitrosourea; D004124:p-Dimethylaminoazobenzene