Authors do not believe article provides evidence of vaccine efficacy.
Morley
P S
PS
Townsend
H G
HG
Haines
D M
DM
D000818:Animals; D003198:Computer Simulation; D006734:Horse Diseases / Q000276:immunology* / Q000517:prevention & control / Q000821:virology; D006736:Horses; D007252:Influenza Vaccines / Q000276:immunology* / Q000592:standards; D018448:Models, Immunological; D009976:Orthomyxoviridae Infections / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D014611:Vaccination / Q000662:veterinary*; D014765:Viral Vaccines / Q000592:standards / Q000627:therapeutic use
D007252:Influenza Vaccines; D014765:Viral Vaccines