title: The use of immunofluorescence in the laboratory diagnosis of influenza type B.
mesh_terms: D000293:Adolescent; D000328:Adult; D001769:Blood / Q000382:microbiology; D002648:Child; D003168:Complement Fixation Tests; D046508:Culture Techniques; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009297:Nasal Mucosa / Q000382:microbiology; D009975:Orthomyxoviridae / Q000302:isolation & purification; D013194:Staining and Labeling; D014776:Virus Cultivation