title: [Synthetic studies of contraceptive drugs. II. The synthesis of 16 alpha, 17 alpha-dihydroxyprogesterone acetophenide (author's transl)].
mesh_terms: D000463:Algestone Acetophenide / Q000138:chemical synthesis*; D003271:Contraceptive Agents, Female / Q000138:chemical synthesis*
chemical_list: D003271:Contraceptive Agents, Female; D000463:Algestone Acetophenide