title: Kinetics of norethindrone in women. II. Single-dose kinetics.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D001682:Biological Availability; D003277:Contraceptives, Oral, Combined; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D007700:Kinetics; D008954:Models, Biological; D009640:Norethindrone / Q000008:administration & dosage / Q000097:blood*; D011863:Radioimmunoassay
chemical_list: D003277:Contraceptives, Oral, Combined; D009640:Norethindrone