RT Journal Article
SR Electronic
T1 Corrections
JF Occupational and Environmental Medicine
JO Occup Environ Med
FD BMJ Publishing Group Ltd
SP 497
OP 497
DO 10.1136/oem.59.7.497
VO 59
IS 7
YR 2002
UL http://oem.bmj.com/content/59/7/497.abstract
AB