[Measurement of closing volume: I. Determination of normal values (author's transl)].
D000328:Adult; D000367:Age Factors; D003011:Closing Volume; D005260:Female; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D012737:Sex Factors; D014109:Total Lung Capacity