[Prevention of aspergillosis in ducklings].
D000821:Animal Feed; D000818:Animals; D001228:Aspergillosis / Q000662:veterinary*; D004372:Ducks; D009761:Nystatin / Q000008:administration & dosage; D011201:Poultry Diseases / Q000517:prevention & control*
D009761:Nystatin
Profilaktika aspergilleza utiat.