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1by Keith H. Carter, Bhiro P. Harry, Michael Jeune, Devian NicholsonGet access
Published in Revista Panamericana de Salud Pública (1997)
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Article in Journal/Newspaper -
2by Luis Alberto Gaitán-Cepeda, Luis Octavio Sánchez-Vargas, Noris Pavia-Ruz, Rocío Muñoz-Hernández, Julio Villegas-Ham, Alejandro Caballos-SalobreñaGet access
Published 2012
Article in Journal/Newspaper