title: September epidemic of asthma exacerbations in children: a manifestation of persistent or episodic disease?
authors.forename: David A
authors.initials: DA
authors.lastname: Stempel
mesh_terms: D000208:Acute Disease; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D001249:Asthma / Q000453:epidemiology* / Q000503:physiopathology* / Q000628:therapy / Q000821:virology; D002648:Child; D004196:Disease Outbreaks; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004636:Emergency Service, Hospital; D006801:Humans; D012621:Seasons; D014777:Virus Diseases / Q000150:complications
chemical_list: D000893:Anti-Inflammatory Agents