TY - BOOK AU - Gabbe, Steven G. AU - Landon,Mark B. AU - Gabbe,Steven G. AU - Niebyl,Jennifer R. AU - Simpson,Joe Leigh AU - Galan,Henry L. AU - Jauniaux,Eric R.M. AU - Driscoll,Deborah A. AU - Berghella,Vincenzo AU - Grobman,William A. ED - Landon, Mark B. TI - Gabbe's obstetrics: normal and problem pregnancies SN - 9788131247051 (hardcover) AV - RG524 .O3 2021 U1 - 618.2 23 PY - 2017///] CY - Philadelphia, PA PB - Elsevier KW - Obstetrics KW - Pregnancy KW - Childbirth KW - Complications N1 - Includes bibliographical references and index ER -