Author: Costa Marcos Accioly Júnior Horácio Oliveira José Maia Eulália
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.21, Iss.4, 2007-04, pp. : 217-222
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract