title: [Studies on radioimmunoassay (RIA) of 5 alpha-pregnane, 3-20-dione (DHP) (author's transl)].
mesh_terms: D005260:Female; D006801:Humans; D008598:Menstruation; D011277:Pregnanediones / Q000097:blood*; D011374:Progesterone / Q000097:blood; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D011277:Pregnanediones; D011374:Progesterone