TY  - JOUR 
T1  - Simplified Method for Preservation and Polymerase Chain Reaction-amplification of Trypanosoma cruzi DNA in Human Blood
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Dorn, Patricia L
A1  - Selgean, Simona
A1  - Guillot, Monique
SN  - 0074-0276
UL  - 10.1590/S0074-02761997000200020
VL  - 92 
Y1  - 1997
PB  - Brazil 
ER  -