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1The poor survival among pulmonary tuberculosis patients in Chiapas, Mexico the case of Los Altos region The poor survival among pulmonary tuberculosis patients in Chiapas, Mexico the case of Los Altos regionby Nájera Ortíz, Juan Carlos 13779, Sánchez Pérez, Héctor Javier 1960- Doctor autor/a 5453, Ochoa Díaz López, Héctor Doctor autor/a 8663, Leal Fernández, Gustavo Doctor autor/a 15893, Navarro Giné, A. autor/aTexto bibliotecaECOSUR