RT Journal Article
SR Electronic
T1 Coal workers' pneumoconiosis in small underground coal mines in the United States
JF Occupational and Environmental Medicine
JO Occup Environ Med
FD BMJ Publishing Group Ltd
SP 364
OP 364
DO 10.1136/oem.2009.053934
VO 67
IS 6
A1 Anthony Seaton
YR 2010
UL http://oem.bmj.com/content/67/6/364.abstract
AB