[Research on dietary supplements from the veterinary-hygienic viewpoint].
D000821:Animal Feed; D000818:Animals; D001151:Arsenic / Q000627:therapeutic use; D002645:Chickens; D002751:Chlortetracycline / Q000008:administration & dosage / Q000494:pharmacology; D003604:Czechoslovakia; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects; D005503:Food Additives; D009976:Orthomyxoviridae Infections / Q000662:veterinary; D011201:Poultry Diseases / Q000517:prevention & control; D012106:Research; D013552:Swine; D013553:Swine Diseases / Q000517:prevention & control
D005503:Food Additives; D001151:Arsenic; D002751:Chlortetracycline
Vyzkum doplinkových krmných látek z hlediska veterinárnĕ-hygienického