[USE OF CR-51 IN THE DIAGNOSIS OF GASTROINTESTINAL HEMORRHAGE].
D002859:Chromium Isotopes; D003933:Diagnosis; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans
D002859:Chromium Isotopes
CHROMIUM ISOTOPES; DIAGNOSIS; HEMORRHAGE, GASTROINTESTINAL
ZASTOSOWANIE IZOTOPU CR-51 W WYKRYWANIU KRWAWIE'N Z PRZEWODU POKARMOWEGO.