The complex has an enhanced absorption in the gastrointestinal tract, particularly the lower gastrointestinal tract.
该络合物在胃肠道，特别在下胃肠道具有增强的吸收。
Methods The diagnosis and treatment of 9 patients with lower gastrointestinal tract bleeding caused by colon vascular ectasias were analyzed.
方法对9例结肠血管扩张症所致下消化道出血的诊断和治疗情况进行分析。
Population studies such as EPIC, the European Prospective Investigation of Cancer, identified a strong link between eating lots of fibre and a lower risk of cancers of the gastrointestinal tract.
种群研究，例如EPIC（欧洲肿瘤前瞻性研究），在食用多量纤维和胃肠道肿瘤风险降低间发现了许多有力的联系。
Beside the gastrointestinal tract, the highest level was found in the liver, lower levels were found in the kidney and spleen; the antimony levels in the lungs, heart, brain and blood were very low.
除胃肠外，锑的浓度以肝脏为最高，肾和脾的浓度约为肝脏的一半，而肺、心、脑和血中的锑浓度极小。
The gastrointestinal tract (55.07%) followed by the lower respiratory tract (22.7%) was the most infected site. The salmonella typhimurium was the most bacterial pathogen.
感染部位以胃肠道多见(55.07%)，其次为下呼吸道(22.7%)，病原菌以鼠伤寒沙门氏菌居多。
Few side effects were found in both groups, and the rate of adverse reaction in gastrointestinal tract was lower in hirudintreated group as compared with that in dipyridamoletreated group (P<0.05).
两组发生副作用的病例数均较少，水蛭素组胃肠道不良反应的发生率也显著低于潘生丁组（P<0.05）。
Lower respiratory tract infection (35.6%) was the most common infection, followed by the urinary infection (24.6) and gastrointestinal infection (10.2%).
医院感染部位以下呼吸道感染最多见，占35.6%；其次是泌尿道和胃肠道，分别占24.6%与10.2%。
Lower respiratory tract infection (35.6%) was the most common infection, followed by the urinary infection (24.6) and gastrointestinal infection (10.2%).
医院感染部位以下呼吸道感染最多见，占35.6%；其次是泌尿道和胃肠道，分别占24.6%与10.2%。
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