TY - BOOK AU - Baker Philip N (editor) TI - Obstetrics by ten teachers SN - 9780340983553 (pbk) U1 - 618.1 PY - 2011/// CY - London PB - Hodder arnold KW - Obstetrics KW - Maternity KW - Physiological changes KW - Antenatal care KW - Pregnancy KW - Perinatal infections KW - IIMC KW - PRH N1 - Includes index ER -