title: Management of head and neck tumors: Part I.
authors: E G
authors: EG
authors: Elias
mesh_terms: D003131:Combined Modality Therapy; D006258:Head and Neck Neoplasms / Q000473:pathology / Q000628:therapy*; D006801:Humans; D009062:Mouth Neoplasms / Q000628:therapy; D009367:Neoplasm Staging; D009669:Nose Neoplasms / Q000628:therapy