Comment on “Impact of antibiotic use in the swine industry”, by Mary D. Barton [Curr. Opin. Microbiol. 19 (June 2014) 9–15]

Comment on “Impact of antibiotic use in the swine industry”, by Mary D. Barton [Curr. Opin. Microbiol. 19 (June 2014) 9–15]