TY  - RPRT
TI  - Epidemiological methods and community air pollution.
AU  - J J PHAIR
AU  - T STERLING
PY  - 1961
DO  - 10.1080/00039896.1961.10663020
UR  - https://pubmed.ncbi.nlm.nih.gov/13735212/
ID  - 13735212
ER  -