Disorders produce vitamin B12 deficiency and extensive diarrhea (since Bile salts in the large intestine interfere with water absorption).

 
  • 回腸的疾病可造成維生素B12缺乏癥,并有劇烈腹瀉(膽汁鹽干擾了大腸吸收水過(guò)程的結果)。
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