The secondary immune response in chickens revaccinated with inactivated Newcastle disease virus vaccine.
D000818:Animals; D002645:Chickens; D007117:Immunization, Secondary; D009521:Newcastle Disease / Q000276:immunology*; D009522:Newcastle disease virus; D015164:Vaccines, Inactivated
D015164:Vaccines, Inactivated
NEWCASTLE DISEASE/immunology