TY - BOOK TI - The sisterhood method for estimating maternal mortality: guidance notes for potential users T2 - WHO/RHT U1 - 304.64 PY - 1997/// CY - Geneva PB - World Health Organization. Division of Reproductive Health (Technical Support), Family and Reproductive Health, United Nations Children's Fund KW - Μητέρες KW - Θνησιμότητα KW - Mothers KW - Mortality N1 - Βιβλιογραφία: σ. 17 ER -