[Pharmacological aspects of intensive animal husbandry--experiences in Bulgaria].
D000284:Administration, Oral; D000336:Aerosols; D000821:Animal Feed; D000822:Animal Husbandry; D000818:Animals; D000829:Animals, Domestic; D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D002031:Bulgaria; D004343:Drug Implants; D005503:Food Additives; D007267:Injections / Q000662:veterinary; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*
D000336:Aerosols; D000900:Anti-Bacterial Agents; D004343:Drug Implants; D005503:Food Additives; D004364:Pharmaceutical Preparations
Pharmakologische Aspekte in der konzentrierten Tierhaltung--Erfahrungen aus Bulgarien.