J Smedley
发表
D Coggon,
C. Cooper,
D. Coggon,
1997,
BMJ.
D Coggon,
H Inskip,
D. Coggon,
1996,
Occupational and environmental medicine.
P Buckle,
D Coggon,
H Inskip,
2003,
Occupational and environmental medicine.