Clinical and virological investigations of acute respiratory disease in children outside hospital.
D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D012140:Respiratory Tract Diseases / Q000453:epidemiology / Q000235:genetics / Q000382:microbiology*; D012229:Rhinovirus / Q000302:isolation & purification*; D018139:Simplexvirus / Q000302:isolation & purification; D006113:United Kingdom