TY  - JOUR 
T1  - Schistosome vaccines: a critical appraisal
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Wilson, R Alan
A1  - Coulson, Patricia S
SN  - 0074-0276
UL  - 10.1590/S0074-02762006000900004
VL  - 101 
Y1  - 2006
PB  - Brasil 
ER  -