title: [The effect of inflammatory mucous membrane reactions on its pneumatization].
mesh_terms: D000388:Air; D002675:Child, Preschool; D004432:Ear, Middle / Q000473:pathology / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008417:Mastoiditis / Q000473:pathology / Q000503:physiopathology*; D008858:Microscopy, Phase-Contrast; D009092:Mucous Membrane / Q000473:pathology / Q000503:physiopathology; D010033:Otitis Media / Q000503:physiopathology
vernacular_title: Der Einfluss entzündlicher Schleimhautreaktionen auf die Pneumatisation.