[Quality control of FVC, FEV1 and FEF25%-75%].
R S
RS
Cai
D000328:Adult; D005260:Female; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D008450:Maximal Midexpiratory Flow Rate; D008875:Middle Aged; D011786:Quality Control; D012129:Respiratory Function Tests / Q000379:methods*; D014797:Vital Capacity