title: Editorial: Radiotherapy: time and fractions.
mesh_terms: D004307:Dose-Response Relationship, Radiation; D006801:Humans; D007822:Laryngeal Neoplasms / Q000532:radiotherapy; D010610:Pharyngeal Neoplasms / Q000532:radiotherapy; D011879:Radiotherapy Dosage; D013997:Time Factors