TY  - GEN
AU  - Abou-Zahr,Carla Lidia
AU  - Royston,Erica
TI  - Maternal mortality: a global factbook
SN  - 9241590017
PY  - 1991///
CY  - Geneva
PB  - World Health Organization
KW  - Maternal mortality
KW  - Health services
KW  - Vital statistics
KW  - Maternal health services
ER  -