TY  - JOUR 
T1  - Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Deane, Maria P.
A1  - Mangia, Regina. H. R.
A1  - Pereira, Neize M.
A1  - Momen, Hooman
A1  - Goncalves, Antonio M.
A1  - Morel, Carlos M.
SN  - 0074-0276
UL  - 10.1590/S0074-02761984000400016
VL  - 79 
Y1  - 1984
PB  - Brasil 
ER  -