title: [Changes of pleural gas composition in spontaneous pneumothorax (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D010996:Pleural Effusion / Q000378:metabolism; D011030:Pneumothorax / Q000097:blood*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen