RT Journal Article
SR Electronic
T1 Author's reply
JF Occupational and Environmental Medicine
JO Occup Environ Med
FD BMJ Publishing Group Ltd
SP 576
OP 576
DO 10.1136/oem.53.8.576
VO 53
IS 8
A1 J Britton
A1 Sarah Lewis
YR 1996
UL http://oem.bmj.com/content/53/8/576.abstract
AB