regional part
Sum of left of bilateral anatomical entity
Enamel of lower first secondary molar tooth
Enamel of left lower first secondary molar tooth
type: class
is-a: Enamel of lower first secondary molar tooth
constitutional part of: Left lower first secondary molar tooth
regional part: Occlusal surface of left lower first molar tooth, Mesial surface of left lower first molar tooth, Distal contact surface of left lower first molar tooth, Mesial contact surface of left lower first molar tooth, Lingual surface of left lower first molar tooth, Buccal surface of left lower first molar tooth, Distal surface of left lower first molar tooth
Occlusal surface of left lower first molar tooth
Distal surface of left lower first molar tooth
Mesial surface of left lower first molar tooth
Lingual surface of left lower first molar tooth
Buccal surface of left lower first molar tooth
Distal contact surface of left lower first molar tooth
Mesial contact surface of left lower first molar tooth