[Ultrasonic-treated vaccine against avian Pasteurella infection].
D000818:Animals; D001717:Birds; D004194:Disease; D010325:Pasteurella / Q000276:immunology*; D010326:Pasteurella Infections; D011200:Poultry; D014465:Ultrasonics; D014612:Vaccines
D014612:Vaccines
FOWLS, DOMESTIC/diseases; PASTEURELLA/immunology
Kum voprosa za ultrazvukovata vaktsina protiv ptichata past'oreloza.