TY  - GEN
AU  - HEPPLESTON,A G
TI  - Coal workers' pneumoconiosis; pathological and etiological considerations
SN  - 0096-6703
PY  - 2004///0215
KW  - Anthracosis
KW  - Coal
KW  - Humans
KW  - Pneumoconiosis
N1  - Publication Type: Journal Article
ER  -