title: Mutagenic substances as possible senility factors.
mesh_terms: D000375:Aging; D000818:Animals; D004721:Endoplasmic Reticulum / Q000187:drug effects; D005502:Food; D066298:In Vitro Techniques; D009153:Mutagens / Q000378:metabolism / Q000494:pharmacology* / Q000652:urine; D000072317:Polychlorinated Dibenzodioxins / Q000494:pharmacology; D051381:Rats; D012907:Smoking / Q000652:urine
chemical_list: D009153:Mutagens; D000072317:Polychlorinated Dibenzodioxins