Speroff, Leon, 1935-
A clinical guide for contraception / Leon Speroff, Philip D. Darney. - 5th ed. - Philadelphia : Wolters Kluwer Health/Lippincott Williams & Wilkins, c2011. - vii, 450 p. : ill. ; 23 cm.
Includes bibliographical references and index.
9781608316106 (pbk.)
Contraception.
613.94 / SPE 2011
A clinical guide for contraception / Leon Speroff, Philip D. Darney. - 5th ed. - Philadelphia : Wolters Kluwer Health/Lippincott Williams & Wilkins, c2011. - vii, 450 p. : ill. ; 23 cm.
Includes bibliographical references and index.
9781608316106 (pbk.)
Contraception.
613.94 / SPE 2011