TY  - GEN
AU  - McCALLUM,R I
AU  - NEWELL,D J
TI  - Pneumoconiosis of coal-miners in three North-umbrian collieries
SN  - 0007-1072
PY  - 2000///0701
KW  - Biometry
KW  - Coal
KW  - Humans
KW  - Pneumoconiosis
KW  - statistics & numerical data
N1  - Publication Type: Journal Article
ER  -