[Efficacy of live influenza vaccine against influenza].
D000818:Animals; D007252:Influenza Vaccines; D051379:Mice; D009976:Orthomyxoviridae Infections / Q000517:prevention & control*; D013552:Swine; D013553:Swine Diseases / Q000517:prevention & control*
D007252:Influenza Vaccines
Effektivnost' zhivoĭ grippoznoĭ vaktsiny protiv infliuéntsy.