title: Immunologic response of chicks to inactivated Newcastle disease virus.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D000917:Antibody Formation; D002645:Chickens; D009521:Newcastle Disease / Q000276:immunology*; D009522:Newcastle disease virus / Q000276:immunology; D011201:Poultry Diseases / Q000276:immunology*