title: Biochemical findings in long-term oral contraceptive usage. I. Liver function studies.
mesh_terms: D001774:Blood Chemical Analysis; D002715:Chlormadinone Acetate / Q000627:therapeutic use; D003276:Contraceptives, Oral / Q000378:metabolism* / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008111:Liver Function Tests; D008525:Medroxyprogesterone / Q000627:therapeutic use; D008598:Menstruation / Q000187:drug effects; D009640:Norethindrone / Q000627:therapeutic use; D009641:Norethynodrel / Q000627:therapeutic use; D011372:Progestins / Q000627:therapeutic use; D013448:Sulfobromophthalein / Q000097:blood*
chemical_list: D003276:Contraceptives, Oral; D011372:Progestins; D013448:Sulfobromophthalein; D002715:Chlormadinone Acetate; D009641:Norethynodrel; D008525:Medroxyprogesterone; D009640:Norethindrone