TY - BOOK ED - World Health Organisation TI - Infant and early childhood mortality in relation to fertility patterns: report on an ad-hoc survey in greater Khartoum and in the Blu nile, Kassala and Kordofan provinces, 1974-1976 U1 - 312.23(626) PY - 1981/// CY - Geneva PB - WHO KW - Child mortality KW - Sudan ER -