TY  - RPRT
TI  - Methods old and new for analysing occupational cohort data.
AU  - A D McDonald
AU  - J C McDonald
PY  - 1988
DO  - 10.1002/ajim.4700130613
UR  - https://pubmed.ncbi.nlm.nih.gov/3389369/
ID  - 3389369
ER  -