AUTHOR=Sorensen Amanda C., Lawrence Robert S., Davis Meghan F. TITLE=Interplay between policy and science regarding low-dose antimicrobial use in livestock JOURNAL=Frontiers in Microbiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2014.00086 DOI=10.3389/fmicb.2014.00086 ISSN=1664-302X