[Varicose veins of the duodenum as a cause of abundant hemorrhage into the gastrointestinal tract].
D004386:Duodenum; D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans; D014648:Varicose Veins
DUODENUM/varix; GASTROINTESTINAL SYSTEM/hemorrhage
Zylaki dwunastnicy jako przyczyna obfitego krwotoku do przewodu pokarmowego.