The use of radioactive phosphorus P32 and a miniature Geiger counter to detect malignant neoplasia of the rectum.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010759:Phosphorus Isotopes; D011874:Radiometry; D012004:Rectal Neoplasms / Q000175:diagnosis*
D010759:Phosphorus Isotopes