Fig. 4From: Vestibular bone thickness of the mandible in relation to the mandibular canal—a retrospective CBCT-based studyLeft (l) and right (r) mandibular bone thickness (bt) in the four age groups (group 1, 0–20 years old; group 2, 21–40 years old; group 3, 41–60 years old; group 4, 61 and older) in men (0) and women [1]Back to article page