[The problem of anesthesia in the surgical treatment of cancers of the upper digestive passages].
D000758:Anesthesia; D006801:Humans; D007822:Laryngeal Neoplasms; D007830:Larynx; D009062:Mouth Neoplasms; D009369:Neoplasms; D010610:Pharyngeal Neoplasms; D010614:Pharynx
ANESTHESIA; LARYNX/neoplasms; MOUTH/neoplasms; PHARYNX/neoplasms