title: Ascorbic acid and oral contraceptive agent use.
mesh_terms: D000818:Animals; D001205:Ascorbic Acid / Q000652:urine*; D003271:Contraceptive Agents, Female / Q000494:pharmacology*; D005260:Female; D008253:Macaca mulatta
chemical_list: D003271:Contraceptive Agents, Female; D001205:Ascorbic Acid