title: Changes in plasma cholinesterase isoenzymes due to oral contraceptives.
mesh_terms: D001797:Blood Protein Electrophoresis; D002802:Cholinesterases / Q000097:blood*; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004967:Estrogens; D005260:Female; D006801:Humans; D007527:Isoenzymes / Q000097:blood*
chemical_list: D003276:Contraceptives, Oral; D004967:Estrogens; D007527:Isoenzymes; D002802:Cholinesterases