TY  - JOUR 
T1  - Bacillus sphaericus mosquito pathogens in the aquatic environment
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Yousten, Allan A
A1  - Benfield, Ernest F
A1  - Genthner, Fred J
SN  - 0074-0276
UL  - 10.1590/S0074-02761995000100024
VL  - 90 
Y1  - 1995
PB  - Brasil 
ER  -