title: The distribution of translucent and opaque root dentine in lower premolar teeth: a light and scanning electron microscopic study.
authors.forename: D P
authors.initials: DP
authors.lastname: Coughlan
authors.forename: V R
authors.initials: VR
authors.lastname: O'Sullivan
mesh_terms: D000328:Adult; D001641:Bicuspid; D003804:Dentin / Q000033:anatomy & histology*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged; D014070:Tooth / Q000033:anatomy & histology*