Author: Gibson Roger Carl Abel Wendel Dwight White Sharon Hickling Frederick William
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.23, Iss.1, 2008-01, pp. : 26-33
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract