[Determination of positive judgment standards in lung function indices].
Yuan
Y R
YR
Zhang
Z Y
ZY
Chen
W B
WB
Yin
D K
DK
Luo
Y J
YJ
Ye
X
X
He
T L
TL
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests