TY  - JOUR 
T1  - Surveillance Using Molecular Tools: Examples from Brazil
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Vicente, Ana Carolina Paulo
A1  - Momen, Hooman
SN  - 0074-0276
UL  - 10.1590/S0074-02761998000500025
VL  - 93 
Y1  - 1998
PB  - Brasil 
ER  -