TY  - GEN
AU  - Gosselin,P
AU  - Guay,D
TI  - [Epidemiologic surveillance and the environment. 3]
SN  - 0041-6959
PY  - 1987///0429
KW  - Environmental Monitoring
KW  - Epidemiologic Methods
KW  - Epidemiological Monitoring
N1  - Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't
ER  -