Author: Bracho Carmen Guzmán García Lourdes García Verdugo Jorge Floriani Martínez Sandra Guerrero Cosme Mario Torres Melgar Carmen Ramírez Castrejón Oscar Velasco
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.4, Iss.2, 1998-08, pp. : 94-99
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Abstract