RT Journal Article
SR Electronic
T1 Occupational and environmental exposure
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 744
OP 746
VO 167
IS 7
A1 Lynn Marshall
A1 Erica Weir
A1 Alan Abelsohn
A1 Margaret D. Sanborn
YR 2002
UL http://www.cmaj.ca/content/167/7/744.3.abstract