Siracká, E Preliminary analysis of failures in the radiotherapy of head and neck cancer with a dynamic dose-fractionation in combination with breathing oxygen at ambient pressure. [electronic resource] - Neoplasma 1975 - 295-302 p. digital Publication Type: Journal Article ISSN: 0028-2685 Subjects--Topical Terms: AdultAgedCheekFemaleGingival Neoplasms--radiotherapyHead and Neck Neoplasms--mortalityHumansMaleMiddle AgedMouth Neoplasms--radiotherapyNeoplasm MetastasisNeoplasm Recurrence, Local--epidemiologyOxygen Inhalation TherapyPalatal Neoplasms--radiotherapyPharyngeal Neoplasms--radiotherapyRadiotherapy DosageTongue Neoplasms--radiotherapyTonsillar Neoplasms--radiotherapy