title: [Influence of dose and fractionation in intensity modulated re-irradiation of patients with relapse of nasopharyngeal carcinoma: a randomized phase II study].
authors: Carsten
authors: C
authors: Nieder
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000532:radiotherapy*; D009364:Neoplasm Recurrence, Local / Q000532:radiotherapy*; D050397:Radiotherapy, Intensity-Modulated