[Antimicrobial substances and their problems].
D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001424:Bacterial Infections / Q000517:prevention & control / Q000662:veterinary*; D005393:Fish Diseases / Q000188:drug therapy / Q000517:prevention & control*; D005399:Fishes
D000900:Anti-Bacterial Agents