title: Immunization with killed influenza virus in children with chronic asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000150:complications*; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002648:Child; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007252:Influenza Vaccines / Q000009:adverse effects / Q000627:therapeutic use*; D007251:Influenza, Human / Q000276:immunology / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D009975:Orthomyxoviridae; D010366:Peak Expiratory Flow Rate; D012306:Risk
chemical_list: D001993:Bronchodilator Agents; D007252:Influenza Vaccines