Speroff, Leon 1935- creator Fritz, Marc A. text survey of literature xxu Philadelphia (Estados Unidos) Wolters Kluwer Health Lippincott Williams & Wilkins 2011 8th ed monographic eng x, 1439 páginas ilustraciones algunas a color specialized Marc A. Fritz, Leon Speroff Incluye referencias bibliográficas e índices Esterilidad Ginecología endocrina Ginecología WP 520 0781779685 9780781779685 http://ez.urosario.edu.co/login?url=http://crai-recursos.urosario.edu.co/valida/index2.php?correo=^u&url=http://solution.lww.com/book/isbn/9780781779685?isbnActivated=9780781779685tab_198589&cadena=Q2xpbmljYWwgZ3luZWNvbG9neXx3ZWJpYmxpb3RlY2FAdXJvc2FyaW8uZWR1LmNvfFVSb3NhcmlvQ3JAaTIwMTg= http://ez.urosario.edu.co/login?url=http://crai-recursos.urosario.edu.co/valida/index2.php?correo=^u&url=http://solution.lww.com/book/isbn/9780781779685?isbnActivated=9780781779685tab_198589&cadena=Q2xpbmljYWwgZ3luZWNvbG9neXx3ZWJpYmxpb3RlY2FAdXJvc2FyaW8uZWR1LmNvfFVSb3NhcmlvQ3JAaTIwMTg= CO-BoUCM 131115 20180313061856.0