title: [Pharmacokinetic studies on aristolochic acid in rats by an ultraviolet spectrophotometric method].
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000378:metabolism*; D034341:Aristolochic Acids; D007408:Intestinal Absorption; D007700:Kinetics; D008297:Male; D010616:Phenanthrenes / Q000378:metabolism*; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D014018:Tissue Distribution
chemical_list: D000970:Antineoplastic Agents; D034341:Aristolochic Acids; D010616:Phenanthrenes; C000228:aristolochic acid I