title: [Serodiagnosis of influenza-virus-A2 diseases using an immunofluorescence test].
mesh_terms: D005455:Fluorescent Antibody Technique; D006801:Humans; D007251:Influenza, Human / Q000276:immunology*; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D012698:Serologic Tests
vernacular_title: Serologische Diagnostik von Influenzavirus-A2-Erkrankungen mittels eines Immunfluoreszenztestes.