title: Preoperative radiation therapy in squamous cell carcinoma of the anterior two-thirds of the tongue at the Norwegian Radium Hospital.
mesh_terms: D001918:Brachytherapy; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D006801:Humans; D008207:Lymphatic Metastasis; D008875:Middle Aged; D014062:Tongue Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery