TY  - RPRT
TI  - Data-processing and analysis in epidemiological research.
AU  - E C Hammond
AU  - J Irwin
AU  - L Garfinkel
PY  - 1967
DO  - 10.2105/ajph.57.11.1979
UR  - https://pubmed.ncbi.nlm.nih.gov/6069748/
ID  - 6069748
ER  -