Author: Teixeira-Rocha Eduardo Souza Carmo Eduardo Hage Tavares-Neto José
Publisher: Pan American Health Organization (PAHO)
ISSN: 1020-4989
Source: Revista Panamericana de Salud Pública/Pan American Journal of Public Health, Vol.18, Iss.1, 2005-07, pp. : 21-24
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Abstract