TY  - RPRT
TI  - Heavy metal pollution among autoworkers. II. Cadmium, chromium, copper, manganese, and nickel.
AU  - J Clausen
AU  - S C Rastogi
PY  - 1977
DO  - 10.1136/oem.34.3.216
UR  - https://pubmed.ncbi.nlm.nih.gov/71915/
ID  - 71915
ER  -