TY  - JOUR 
T1  - Screening and confirmation in Chagas disease serology - a contribution
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Oelemann, WMR
A1  - Teixeira, MGM
A1  - Peralta, JM
SN  - 0074-0276
UL  - 10.1590/S0074-02761999000700057
VL  - 94 
Y1  - 1999
PB  - Brasil 
ER  -