first permanent molar

mandibular first permanent molar in pig

mandibular permanent first molar

Permanent first molar

The first Permanent molar

young permanent molar teeth

first molar

left supramaxillary first molar

Lower first molar

Mandibular first molar

Maxillary first molar

maxillary first molar extraction case

The First molar

The first permanent molars

three-rooted mandibular first molar

The second mesiobuccal canal of maxillary first molar

Permanent three-rooted mandibular first molar

extracted permanent teeth

Immature anterior permanent teeth