Fractionation in radiotherapy. I. Theoretical analysis.
D006801:Humans; D008433:Mathematics; D008962:Models, Theoretical; D009369:Neoplasms / Q000401:mortality; D010507:Periodicity; D011832:Radiation Injuries / Q000209:etiology; D011879:Radiotherapy Dosage / Q000009:adverse effects; D013997:Time Factors