title: The palatal radicular groove. Two case reports.
abstract: Two cases of the rare anomaly, the palatal radicular groove, affecting maxillary lateral incisors, are reported and discussed. Both were considered to be untreatable. Horizontal sections of one of these cases demonstrated a canal configuration not previously reported.
authors.affiliation: Westmead Hospital, Dental Clinical School.
authors.forename: J R
authors.initials: JR
authors.lastname: Mayne
authors.forename: I G
authors.initials: IG
authors.lastname: Martin
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007180:Incisor / Q000002:abnormalities* / Q000473:pathology; D008297:Male; D010159:Palate; D014092:Tooth Root / Q000002:abnormalities* / Q000473:pathology