GREGORIS, L [Hormonological research in the aged with special reference to the urinary elimination of 17-ketosteroids studied by means of chromatography]. [electronic resource] - Giornale di gerontologia Apr 1963 - 319-30 p. digital Publication Type: Journal Article ISSN: 0017-0305 Subjects--Topical Terms: 17-KetosteroidsAgingChromatographyResearch