Gorog, S. Quantitative analysis of steroids / S. Gorog ; [English text revised by D. Durham] - 439 p. : il. ; 25 cm. - Studies in analytical chemistry ; 5 . ISBN: 0444996982 Subjects--Topical Terms: ESTEROIDESQUIMICA ANALITICA CUANTITATIVA Dewey Class. No.: 547.13046 / Go86q