TY - BOOK AU - Thaddeus,Sereen AU - Maine,Deborah ED - International Institute for the Study of Human Reproduction . TI - Too far to walk: maternal mortality in context (findings from a multidisciplinary literature review PY - 1990/// CY - New York PB - Prevention of Maternal Mortality Program, Center for Population and Family Health, Columbia University KW - Maternal mortality KW - Review literature ER -