title: Bioassays with an antioxidant and beta-carotene as anti-mutagenic factors.
mesh_terms: D000818:Animals; D000975:Antioxidants / Q000494:pharmacology*; D001681:Biological Assay; D002338:Carotenoids / Q000494:pharmacology*; D006224:Cricetinae; D005015:Ethoxyquin / Q000494:pharmacology; D005260:Female; D008297:Male; D051379:Mice; D009152:Mutagenicity Tests; D009154:Mutation; D009374:Neoplasms, Experimental / Q000517:prevention & control; D051381:Rats; D019207:beta Carotene
chemical_list: D000975:Antioxidants; D019207:beta Carotene; D002338:Carotenoids; D005015:Ethoxyquin