The impact of bronchial asthma on school attendance and performance.
D000041:Absenteeism; D000124:Achievement; D000293:Adolescent; D001249:Asthma; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009519:New York City; D010290:Parents / Q000193:education; D010353:Patient Education as Topic; D012959:Socioeconomic Factors; D013334:Students