Racially specific reference standards for commonly performed spirometric measurements for black and white children, ages 9-18 years.
D000293:Adolescent; D001249:Asthma / Q000175:diagnosis*; D044383:Black People; D002000:Bronchospirometry / Q000379:methods*; D002648:Child; D005260:Female; D005540:Forced Expiratory Flow Rates; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D014797:Vital Capacity / Q000592:standards*; D044465:White People