title: [Analysis of pulmonary ventilation function of 646 patients with coal workers' pneumoconiosis].
authors.forename: An-li
authors.initials: AL
authors.lastname: Xia
authors.forename: Yu-jiao
authors.initials: YJ
authors.lastname: Tang
authors.forename: Lv-su
authors.initials: LS
authors.lastname: Ye
mesh_terms: D000368:Aged; D055008:Anthracosis / Q000503:physiopathology*; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests