title: Malignant tumour of the parathyroid gland : report of case.
mesh_terms: D003037:Cobalt Radioisotopes / Q000627:therapeutic use; D006801:Humans; D008223:Lymphoma / Q000473:pathology / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010282:Parathyroid Neoplasms / Q000473:pathology / Q000532:radiotherapy; D011867:Radioisotope Teletherapy
chemical_list: D003037:Cobalt Radioisotopes