[The position of strontium-90 in contact radiotherapy. Physical properties, technical methods of use, clinical indications].
D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D013324:Strontium; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes; D013324:Strontium
NEOPLASMS/radiotherapy; STRONTIUM/radioactive