Violation
Migration of the permanent maxillary first molar following the premature loss of the primary second molar is usually mesial with
buccal tilt of the crown
the mesiobuccal cusp rotating lingually
the mesiobuccal cusp rotating buccally
Migration of the permanent maxillary first molar following the premature loss of the primary second molar is usually mesial with
buccal tilt of the crown
the mesiobuccal cusp rotating lingually
the mesiobuccal cusp rotating buccally