title: Influenza C virus in the United Kingdom.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007251:Influenza, Human / Q000382:microbiology; D008297:Male; D009305:Nasopharynx / Q000382:microbiology; D009975:Orthomyxoviridae / Q000302:isolation & purification*