TY  - RPRT
TI  - Silicosis and other pneumoconioses.
AU  - E L MIDDLETON
PY  - 1950
DO  - 10.1093/oxfordjournals.bmb.a073796
UR  - https://pubmed.ncbi.nlm.nih.gov/14830690/
ID  - 14830690
ER  -