title: Continuous norethindrone, 0.35 mg., as an oral contraceptive agent.
mesh_terms: D000469:Alkaline Phosphatase / Q000097:blood; D000568:Amenorrhea / Q000139:chemically induced; D001219:Aspartate Aminotransferases / Q000097:blood; D001835:Body Weight; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D005260:Female
chemical_list: D003276:Contraceptives, Oral; D001219:Aspartate Aminotransferases; D000469:Alkaline Phosphatase