title: [External respiration in malignant tumors of the maxillofacial region].
mesh_terms: D005153:Facial Neoplasms / Q000503:physiopathology*; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology; D007573:Jaw Neoplasms / Q000503:physiopathology*; D008875:Middle Aged; D012119:Respiration; D012129:Respiratory Function Tests
vernacular_title: Vneshnee dykhanie u bol'nykh zlokachestvennymi opukholiami cheliustno-litsevoĭ oblasti.