title: The treatment of early cancer of the penis with megavoltage x-rays.
mesh_terms: D000328:Adult; D000368:Aged; D000671:Amputation, Surgical; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008722:Methods; D008875:Middle Aged; D009336:Necrosis; D010412:Penile Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy / Q000009:adverse effects; D011883:Radium; D013679:Technology, Radiologic / Q000295:instrumentation; D014525:Urethral Stricture / Q000209:etiology
chemical_list: D011883:Radium