[DETECTION OF GASTROINTESTINAL HEMORRHAGE BY MEANS OF RADIOACTIVE CHROMIUM].
D000740:Anemia; D002857:Chromium; D002859:Chromium Isotopes; D003933:Diagnosis; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans
D002859:Chromium Isotopes; D002857:Chromium
ANEMIA; CHROMIUM ISOTOPES; DIAGNOSIS; HEMORRHAGE, GASTROINTESTINAL
OPREDELENIE ZHELUDOCHNO-KISHECHNYKH KROVOTECHENI I METODOM RADIOAKTIVNOGO KHROMA.