Influence of morbidity, illness label, and social, family, and health service factors on drug treatment of childhood asthma.
D001249:Asthma / Q000175:diagnosis / Q000188:drug therapy*; D002648:Child; D004493:Education; D005260:Female; D006297:Health Services Accessibility / Q000592:standards; D006801:Humans; D008131:London; D008423:Maternal Age; D009790:Occupations; D011787:Quality of Health Care; D012135:Respiratory Sounds / Q000175:diagnosis / Q000188:drug therapy*; D012923:Social Class