title: Determination of corticoids using pyrrole. V. Studies on the colored products.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D003116:Color; D011758:Pyrroles
chemical_list: D000305:Adrenal Cortex Hormones; D011758:Pyrroles