[QUALITATIVE AND QUANTITATIVE EVALUATION OF OCCULT BLOOD LOSS IN GASTRIC CANCER BY MEANS OF RADIOACTIVE CHROMIUM].
D002857:Chromium; D002859:Chromium Isotopes; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D009780:Occult Blood; D013274:Stomach Neoplasms
D002859:Chromium Isotopes; D002857:Chromium
CHROMIUM ISOTOPES; HEMORRHAGE, GASTROINTESTINAL; NEOPLASM DIAGNOSIS; OCCULT BLOOD; STOMACH NEOPLASMS
KACHESTVENNAIA I KOLICHESTVENNAIA OTSENKA SKRYTO I KROVOPOTERI PRI RAKE ZHELUDKA PRI POMOSHCHI RADIOAKTIVNOGO KHROMA.