TY  - JOUR 
T1  - Mechanisms of immune protection in the asexual blood stage infection by Plasmodium falciparum: analysis by in vitro and ex-vivo assays
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Gysin, Jurg
A1  - Druilhe, Pierre
A1  - Silva, Luiz Pereira da
SN  - 0074-0276
UL  - 10.1590/S0074-02761992000900023
VL  - 87 
Y1  - 1992
PB  - Brasil 
ER  -