[Anatomical and pathological picture of bleeding from the upper segments of the gastrointestinal tract].
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans
GASTROINTESTINAL SYSTEM/hemorrhage
Krwawienie z górnego odcinka przewodu pokarmowego w obrazie anatomopatologicznym.