Author: Gabastou Jean-Marc Pesantes Carmen Escalante Santiago Narváez Yolanda Vela Enrique García Lidia Zabala Diana Yadon Zaida E.
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.12, Iss.3, 2002-09, pp. : 157-164
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Abstract