TY - BOOK AU - Durán González, Lilia I. AU - Becerra Aponte, José. ED - World Health Organization TI - WHO ad hoc health r&d review group II: health systems, household and populations expert review meeting U1 - 362.1 PY - 1995/// CY - Geneva, Switzerland PB - WHO KW - Investigación Sobre Servicios de Salud - N1 - Final Report ER -