Author: Gómez Francisco Espinoza Suárez Carlos Moisés Hernández Cárdenas Rafael Coll
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.10, Iss.1, 2001-07, pp. : 6-12
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract