[METHOD FOR DIAGNOSING GASTROINTESTINAL HEMORRHAGES WITH CR51].
D002859:Chromium Isotopes; D003933:Diagnosis; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans
D002859:Chromium Isotopes
CHROMIUM ISOTOPES; DIAGNOSIS; HEMORRHAGE, GASTROINTESTINAL
K METODIKE OPREDELANIIA ZHELUDOCHNO-KISHECHYKH KROVOTECHENI I CR51.