[Prevention of secondary bacterial infections in influenza].
D001424:Bacterial Infections / Q000209:etiology / Q000517:prevention & control*; D001428:Bacterial Vaccines; D006801:Humans; D007115:Immunization Schedule; D007251:Influenza, Human / Q000150:complications*; D013557:Switzerland; D014611:Vaccination
D001428:Bacterial Vaccines
Proplhylaxe bakterieller Sekundärinfektionen der Grippe.