TY - JOUR A1 - Williams-Blangero, S. A1 - Vandeberg, J.L. A1 - Blangero, J. A1 - Teixeira, A.R.L. T1 - Genetic epidemiology of seropositivity for Trypanosoma Cruzi infection in Rural Goias, Brazil Y1 - 1997 DO - 10.4269/ajtmh.1997.57.538 VL - 57 IS - 5 ER -