TY - BOOK ED - World Health Organization. Department of Reproductive Health and Research. ED - United Nations Population Fund. ED - UNICEF TI - Maternal mortality in 2000 : : estimates developed by WHO, UNICEF and UNFPA SN - 9241562706 PY - 2004/// CY - Geneva : PB - World Health Organization KW - Maternal mortality KW - Data collection KW - Methods KW - Models, Statistical ER -