title: Collateral pulmonary respiration of Van Allen. A forgotten essential physiological mechanism for the clearance of bronchiolar blocks.
mesh_terms: D000818:Animals; D001980:Bronchi / Q000502:physiology; D004285:Dogs; D006801:Humans; D008168:Lung / Q000502:physiology; D008173:Lung Diseases, Obstructive / Q000503:physiopathology; D012119:Respiration