PT  - JOURNAL ARTICLE
ED  - ,
TI  - Carbon monoxide levels in indoor tractor-pull events--Manitoba
DP  - 1990 Oct 01
TA  - Canadian Medical Association Journal
PG  - 647--648
VI  - 143
IP  - 7
4099  - http://www.cmaj.ca/content/143/7/647.short
4100  - http://www.cmaj.ca/content/143/7/647.full
SO  - CMAJ1990 Oct 01; 143