Letter: Antibiotics and farmers.
D000383:Agriculture; D000818:Animals; D000829:Animals, Domestic; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001424:Bacterial Infections / Q000188:drug therapy / Q000517:prevention & control / Q000662:veterinary*; D004352:Drug Resistance, Microbial
D000900:Anti-Bacterial Agents