title: [The principles of radiotherapy].
authors.affiliation: Department of Oncology, Tampere Central Univerisity Hospital, Tampere, Finland.
authors.forename: A
authors.initials: A
authors.lastname: Ojala
authors.forename: M
authors.initials: M
authors.lastname: Pitkänen
authors.forename: P
authors.initials: P
authors.lastname: Kellokumpu-Lehtinen
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000175:diagnosis / Q000532:radiotherapy*; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000209:etiology / Q000517:prevention & control*; D011878:Radiotherapy / Q000009:adverse effects* / Q000379:methods*; D018570:Risk Assessment; D012680:Sensitivity and Specificity
vernacular_title: Mihin sädehoito perustuu?