SYN: dentinoenamel.
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am·e·lo·den·tin·al -'den-.tēn-əl, -den-'tēn- adj of or relating to enamel and dentin <the \amelodentinal junction of a tooth>
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am·e·lo·den·ti·nal (am″ə-lo-denґtĭ-nəl) pertaining to the enamel and dentin of a tooth.Medical dictionary. 2011.