RT Journal Article
SR Electronic
T1 Prevention of occupational disease: problems of data collection for adequate surveillance
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1443
OP 1445
VO 147
IS 10
A1 Ross, J. B.
YR 1992
UL http://www.cmaj.ca/content/147/10/1443.abstract