TY  - JOUR 
T1  - Chaga's disease as endemic to the brazilian Amazon: risk or hypothesis?
JO  - Revista da Sociedade Brasileira de Medicina Tropical
A1  - Coura, José Rodrigues
SN  - 0037-8682
UL  - 10.1590/S0037-86821990000200001
VL  - 23 
Y1  - 1990
PB  - Brasil 
ER  -