Case Study #31Case Study #31Yes, that is correct. This person is approximately 12 - 13 years of age because:
mandibular second molar is almost fully erupted - this
erupts at age 11 - 13
maxillary first premolar
is fully erupted - this erupts at age 10 - 11
maxillary second premolar is not yet fully erupted -
this erupts at age 10 - 12
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