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Definition of Jejunoileitis
1. Noun. Inflammation of the jejunum and the ileum of the small intestine. 
Medical Definition of Jejunoileitis
1. Inflammation of the jejunum and ileum. (05 Mar 2000)
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1. Noun. Inflammation of the jejunum and the ileum of the small intestine. 
1. Inflammation of the jejunum and ileum. (05 Mar 2000)