title: Asthma in children--our challenge.
mesh_terms: D000281:Administration, Intranasal; D000284:Administration, Oral; D000293:Adolescent; D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000402:Airway Obstruction / Q000209:etiology; D000818:Animals; D001249:Asthma / Q000188:drug therapy* / Q000401:mortality / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004205:Cromolyn Sodium / Q000627:therapeutic use; D005500:Follow-Up Studies; D000882:Haplorhini; D006801:Humans; D007167:Immunotherapy; D013256:Steroids / Q000627:therapeutic use; D013806:Theophylline / Q000627:therapeutic use; D013997:Time Factors
chemical_list: D000318:Adrenergic beta-Agonists; D013256:Steroids; D013806:Theophylline; D004205:Cromolyn Sodium