title: [Remarks on the fractionation of neutral 17-ketosteroids].
mesh_terms: D015068:17-Ketosteroids / Q000737:chemistry*; D005591:Chemical Fractionation; D019583:Dose Fractionation, Radiation; D006863:Hydrogen-Ion Concentration
chemical_list: D015068:17-Ketosteroids
keywords: 17-KETOSTEROIDS/chemistry