The Cathetron.
D003036:Cobalt Isotopes / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D011859:Radiography; D011878:Radiotherapy / Q000295:instrumentation*; D011879:Radiotherapy Dosage; D002583:Uterine Cervical Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy
D003036:Cobalt Isotopes