title: [Clinical evaluation of the distribution of inspired gas and efficiency of ventilation: relations between pulmonary clearance of nitrogen and bronchial obstruction].
mesh_terms: D000328:Adult; D000403:Airway Resistance; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008176:Lung Volume Measurements; D008297:Male; D008449:Maximal Expiratory Flow-Volume Curves; D008875:Middle Aged; D009584:Nitrogen; D012129:Respiratory Function Tests
chemical_list: D009584:Nitrogen
vernacular_title: Valutazione clinica della distribuzione del gas inspirato e dell'efficienza della ventilazione: rapporti tra clearance polmonare dell'azoto e ostruzione bronchiale