title: Synthetic steroids. I. The preparation of 3 beta, 16 alpha-dihydroxyandrost-5-ene-11, 17-dione and 3 beta, 11 beta, 16 alpha-trihydroxyandrost-5-en-17-one.
mesh_terms: D000731:Androstanes; D055598:Chemical Phenomena; D002621:Chemistry
chemical_list: D000731:Androstanes