Prevalence of avain nephritis virus in England.
Nicholas
R A
RA
Biological Products and Standards Department, Central Veterinary Laboratory, New Haw, Weybridge, Surrey.
Goddard
R D
RD
Luff
P R
PR
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002645:Chickens; D004739:England; D009393:Nephritis / Q000453:epidemiology / Q000662:veterinary*; D010849:Picornaviridae / Q000276:immunology; D010850:Picornaviridae Infections / Q000453:epidemiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000453:epidemiology*; D013047:Specific Pathogen-Free Organisms; D014422:Turkeys; D014765:Viral Vaccines / Q000592:standards
D000914:Antibodies, Viral; D014765:Viral Vaccines