TY  - RPRT
TI  - Case study 1: asbestos--the TLV approach.
AU  - W J Nicholson
PY  - 1976
DO  - 10.1111/j.1749-6632.1976.tb23104.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1069498/
ID  - 1069498
ER  -