“upper gastrointestinal bleeding”的概念、定义、翻译、参考文献-科学参考

单词	upper gastrointestinal bleeding
释义	upper gastrointestinal bleeding Encyclopedia 医学消化道出血释 upper gastrointestinal bleeding上消化道出血十二指肠悬韧带（Treitz韧带）以上的消化道出血。包括食管、胃、十二指肠、胆、胰和胃空肠吻合术后部分空肠病变的出血。
随便看	Flemish giant rabbit Flemish language Flemish Secession Hoax flerovium Flesch Carl flesh-body Bodhisattva flesh goiter fleshing flesh tumor fleshy fruit Flettner Fleurs Radio Observatory Fleury's algorithm flex flexagon flexatube flexbility gyroscope flexibility flexibility analysis flexibility bionics flexibility coefficient flexibility factor flexibility metric flexibility of polymer chains flexibility principle

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