title: The reaction of steroidal 3-keto-19-carboxylic acids and 19-nor steroidal dienones in solutions of iodine in pyridine.
mesh_terms: D000731:Androstanes; D002264:Carboxylic Acids; D055598:Chemical Phenomena; D002621:Chemistry; D004962:Estranes; D007202:Indicators and Reagents; D007455:Iodine; D007664:Ketosteroids; D009654:Norsteroids; D011725:Pyridines; D012996:Solutions
chemical_list: D000731:Androstanes; D002264:Carboxylic Acids; D004962:Estranes; D007202:Indicators and Reagents; D007664:Ketosteroids; D009654:Norsteroids; D011725:Pyridines; D012996:Solutions; D007455:Iodine