TY - BOOK AU - World Health Organization TI - Pregnancy,childbirth,postpartum and newborn care: a guide for essential practice SN - 92 4 159084 X U1 - WQ175 PY - 2002/// CY - Geneva PB - W H O KW - Prenatal Care KW - Labour,Obsteric N2 - Labour,Obsteric, Prenatal Care ER -