[Immunoprophylaxis of some of the most diffuse virus diseases in chickens].
D000818:Animals; D001991:Bronchitis / Q000517:prevention & control*; D009521:Newcastle Disease / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control*; D014611:Vaccination; D014765:Viral Vaccines; D014777:Virus Diseases / Q000517:prevention & control*
D014765:Viral Vaccines
Immunoprofilassi di alcune tra le più diffuse malattie da virus nel pollo.