[Comparative study on the action of benzydamine and benzydamine combined with chlortetracycline in the therapy of the mixed form of chronic respiratory disease of chickens].
D000818:Animals; D002645:Chickens; D002751:Chlortetracycline / Q000627:therapeutic use*; D002908:Chronic Disease; D004338:Drug Combinations; D011201:Poultry Diseases / Q000188:drug therapy*; D011720:Pyrazoles / Q000627:therapeutic use*; D012140:Respiratory Tract Diseases / Q000188:drug therapy / Q000662:veterinary*
D004338:Drug Combinations; D011720:Pyrazoles; D002751:Chlortetracycline
Ricerche comparative sull'attivita' della benzidamina da sola e associata alla clortetraciclina nella terapia della forma mista della cronica respiratoria dei polli.