title: Retinoblastoma, megavoltage, therapy and unilateral disease.
mesh_terms: D002648:Child; D006801:Humans; D007223:Infant; D008028:Light Coagulation; D011882:Radiotherapy, High-Energy; D012175:Retinoblastoma / Q000532:radiotherapy* / Q000601:surgery; D014265:Triethylenemelamine / Q000627:therapeutic use*
chemical_list: D014265:Triethylenemelamine