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the surface at which the cement (L. cementum) and dentin of the root of a tooth are joined.
Synonym(s): dentinocemental junction
ce·ment·o·den·tin·al junc·tion(sĕ-ment'ō-den'ti-năl jŭngk'shŭn)
The surface at which the cementum and dentin of the root of a tooth are joined.
The interface of dentin and cementum of the tooth. Synonym: dentinocemental junction
See also: junction