title: [Value of several serum enzymes and uropepsinogen in establishing the etiology of gastrointestinal hemorrhages].
mesh_terms: D000328:Adult; D000368:Aged; D004796:Clinical Enzyme Tests; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications*; D008297:Male; D008875:Middle Aged; D020116:Pepsinogen A; D010435:Pepsinogens / Q000652:urine*; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000150:complications*
chemical_list: D010435:Pepsinogens; D020116:Pepsinogen A
vernacular_title: Znachenie nekotorykh fermentov syvorotki krovi i uropepsinogena dlia ustanovleniia étiologii zheludochno-kishechnogo krovotecheniia.