[The influenza epidemic].
D000956:Antigens, Viral; D002462:Cell Membrane / Q000276:immunology; D014644:Genetic Variation; D006389:Hemagglutinins, Viral; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000382:microbiology / Q000517:prevention & control*; D013696:Temperature; D014611:Vaccination
D000956:Antigens, Viral; D006389:Hemagglutinins, Viral; D007252:Influenza Vaccines
L'épidémie de grippe.