TY - BOOK AU - Leveno, Kenneth J TI - William's manual of obstetrics : pregnancy complications SN - 9780071479363 SN - 200610246 U1 - 618.2 LEV PY - 2007/// CY - New York PB - McGraw-Hill, Medical Pub. Division KW - Obstetrics KW - Obstetrics - methods - Handbooks KW - Pregnancy Complications - diagnosis - Handbooks N1 - Includes bibliographical references and index ER -