title: Health hazards of radiotherapy.
mesh_terms: D005298:Fertility / Q000528:radiation effects; D005796:Genes / Q000528:radiation effects; D006801:Humans; D008452:Maximum Allowable Concentration; D009369:Neoplasms / Q000532:radiotherapy*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D009784:Occupational Diseases / Q000209:etiology; D011839:Radiation, Ionizing / Q000009:adverse effects; D011871:Radiology; D011878:Radiotherapy / Q000009:adverse effects* / Q000639:trends; D011879:Radiotherapy Dosage; D012306:Risk