BUTT, W R Determination of 17-ketosteroids by colorimetric and polarographic methods and the problem of interfering chromogens. [electronic resource] - The Journal of endocrinology Jun 1951 - xii p. digital Publication Type: Journal Article ISSN: 0022-0795 Subjects--Topical Terms: 17-KetosteroidsAndrogensNaphthalenesulfonates