Speroff, Leon, 1935- Clinical gynecologic endocrinology and infertility / Leon Speroff, Robert H. Glass, Nathan G. Kase. - 4th ed. - Baltimore : Williams & Wilkins, c1989. - ix, 668 p. : ill. (some col.) ; 26 cm. Includes bibliographies and index. ISBN: 0683078976 LCCN: 88012072 Subjects--Topical Terms: Endocrine gynecology.Infertility--Endocrine aspects. LC Class. No.: RG159 / .S62 1989 Dewey Class. No.: 618.1