Regression equations for Italian reference values of lung function tests. Report of the working group.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005541:Forced Expiratory Volume; D006801:Humans; D007558:Italy; D008297:Male; D008450:Maximal Midexpiratory Flow Rate; D008875:Middle Aged; D012016:Reference Values; D012129:Respiratory Function Tests; D014797:Vital Capacity