RT Journal Article
SR Electronic
T1 Coalmining, emphysema, and compensation.
JF British Journal of Industrial Medicine
JO Br J Ind Med
FD BMJ Publishing Group Ltd
SP 433
OP 435
DO 10.1136/oem.47.7.433
VO 47
IS 7
A1 A Seaton
YR 1990
UL http://oem.bmj.com/content/47/7/433.abstract
AB