The road to resistance: antibiotics as growth promoters for animals.
Oldfield
Edward C
EC
Division of Infectious, Disease Eastern Virginia School of Medicine, Norfolk, USA.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D024881:Drug Resistance, Bacterial; D006133:Growth Substances / Q000008:administration & dosage*; D006801:Humans; D014481:United States
D000900:Anti-Bacterial Agents; D006133:Growth Substances