(Q54454504)
Statements
Association between ceftiofur use and isolation of Escherichia coli with reduced susceptibility to ceftriaxone from fecal samples of dairy cows. (English)
Lesley A Tragesser
Thomas E Wittum
Julie A Funk
Päivi J Rajala-Schultz
1 October 2006
67
10
1696-1700