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Title: The first permanent tooth usually erupts at age ____________. Post by: stroman54 on Jan 26, 2018 The first permanent tooth usually erupts at age ____________.
a. 6 months b. 6 years c. 12 years d. 21 years Title: The first permanent tooth usually erupts at age ____________. Post by: preetpatel94 on Jan 26, 2018 Content hidden
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