title: Double-centered rotational technique in 60Co teletherapy.
mesh_terms: D000008:Abdominal Neoplasms / Q000532:radiotherapy; D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D003201:Computers; D003626:Data Display; D006801:Humans; D008297:Male; D008433:Mathematics; D008722:Methods; D008954:Models, Biological; D011471:Prostatic Neoplasms / Q000532:radiotherapy; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage; D012399:Rotation; D001749:Urinary Bladder Neoplasms / Q000532:radiotherapy
chemical_list: D003037:Cobalt Radioisotopes