the systems evaluated were the ms-2 system ( abbott diagnostics div. , mississauga , ontario ) , the automicrobic system ( ams ) ( vitek systems , inc. , hazelwood , mo . ) with the gram-positive susceptibility ( gps ) card , the sceptor system ( bbl microbiology systems , distributed by becton dickenson , canada inc. , mississauga , ontario ) , and the micro-media system ( beckman instruments , inc. , anaheim , calif. ) .
C0006823
canada
C0029040
ontario