Cobalt-60 teletherapy for complicated peptic ulcer.
D003035:Cobalt; D003037:Cobalt Radioisotopes; D006801:Humans; D010437:Peptic Ulcer / Q000628:therapy*; D011851:Radioactivity
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; PEPTIC ULCER/therapy