TY - BOOK AU - Burrow,Gerard N. AU - Duffy,Thomas P. TI - Medical complications during pregnancy SN - 0721675085 AV - RG571 .M4 1999 U1 - 618.3 21 PY - 1999/// CY - Philadelphia PB - W.B. Saunders Co. KW - Pregnancy KW - Complications KW - Pregnancy Complications KW - Pregnancy, High-Risk N1 - Includes bibliographical references and index ER -