title: [Computation of regional ventilation-perfusion ratio: an aid to the diagnosis of pulmonary embolism (author's transl)].
mesh_terms: D006801:Humans; D007726:Krypton; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008176:Lung Volume Measurements; D011655:Pulmonary Embolism / Q000175:diagnosis*; D011868:Radioisotopes; D012119:Respiration; D014692:Ventilation-Perfusion Ratio
chemical_list: D011868:Radioisotopes; D007726:Krypton
vernacular_title: Le calcul des rapports ventilation-perfusion pulmonaires régionaux: une aide au diagnostic des embolies pulmonaires.