title: [Clinical application of the closing volume: IV. The reproducibility and stability of the closing volume and the maximal expiratory flow volume in the normal adults].
mesh_terms: D000328:Adult; D003011:Closing Volume; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008449:Maximal Expiratory Flow-Volume Curves; D008875:Middle Aged