A comparison of the long-acting contraceptive agents norethisterone oenanthate and medroxyprogesterone acetate.
D003270:Contraceptive Agents / Q000008:administration & dosage*; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008525:Medroxyprogesterone / Q000494:pharmacology*; D008598:Menstruation / Q000187:drug effects; D009640:Norethindrone / Q000494:pharmacology*; D011247:Pregnancy
D003270:Contraceptive Agents; D003692:Delayed-Action Preparations; D008525:Medroxyprogesterone; D009640:Norethindrone