title: [Study of bronchial blood flow by means of the photoelectroplethysmography].
mesh_terms: D001775:Blood Circulation; D001980:Bronchi / Q000098:blood supply*; D001991:Bronchitis / Q000503:physiopathology; D002908:Chronic Disease; D006801:Humans; D010992:Plethysmography, Impedance / Q000379:methods*; D011014:Pneumonia / Q000503:physiopathology