Letter: Immunisation of turkeys.
D000276:Adjuvants, Immunologic; D000818:Animals; D009521:Newcastle Disease / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control*; D014422:Turkeys; D014611:Vaccination / Q000662:veterinary*; D014765:Viral Vaccines
D000276:Adjuvants, Immunologic; D014765:Viral Vaccines