Letter to the editor: comments on a recent article by Burgos et al.
Shryock
T R
TR
Watts
J L
JL
Gray
J T
JT
D000818:Animals; D000890:Anti-Infective Agents / Q000494:pharmacology; D002417:Cattle; D003612:Dairying; D004352:Drug Resistance, Microbial; D005260:Female; D008826:Microbial Sensitivity Tests / Q000592:standards*; D011786:Quality Control
D000890:Anti-Infective Agents