TY  - RPRT
TI  - Pulmonary function in pneumoconiosis.
AU  - J C GILSON
AU  - P HUGH-JONES
PY  - 1956
DO  - 10.1136/bmj.1.4980.1428-a
UR  - https://pubmed.ncbi.nlm.nih.gov/13316177/
ID  - 13316177
ER  -