Martinez-Tovar, J. G.; Rebollar-Tellez, E. A.; Salas, I. F. SEROPREVALENCE OF T. Cruzi INFECTION IN BLOOD DONORS AND CHAGAS CARDIOMYOPATHY IN PATIENTS FROM THE COAL MINING REGION OF COAHUILA, MEXICO . Rev. Inst. Med. Trop. São Paulo 2014, 56 (2), 169-174.