title: Acute respiratory illness in nursery school children: a longitudinal study of the occurrence of illness and respiratory viruses.
mesh_terms: D000208:Acute Disease; D000256:Adenoviridae / Q000302:isolation & purification; D000906:Antibodies / Q000032:analysis; D002641:Chicago; D002675:Child, Preschool; D004267:DNA Viruses / Q000302:isolation & purification*; D004770:Enterovirus / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008297:Male; D009975:Orthomyxoviridae / Q000302:isolation & purification; D010849:Picornaviridae / Q000302:isolation & purification; D012328:RNA Viruses / Q000302:isolation & purification*; D012136:Respiratory Syncytial Viruses / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D018108:Respirovirus / Q000302:isolation & purification; D012229:Rhinovirus / Q000302:isolation & purification; D012578:Schools, Nursery; D012621:Seasons; D012703:Serotyping
chemical_list: D000906:Antibodies