title: [Relation of FEV 1 / FIV 1, ratio VC as a contribution to the functional diagnosis of chronic obstructive pulmonary disease].
mesh_terms: D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D014692:Ventilation-Perfusion Ratio; D014797:Vital Capacity
vernacular_title: Odnos FEV 1/FIV 1 percent VC, kao prilog funkcionalnoj dijagnostici hronicne opstruktivne bolesti pluća