Aberrations in palatal root and root canal morphology of two maxillary first molars.
D000328:Adult; D003786:Dental Pulp Cavity / Q000002:abnormalities*; D006801:Humans; D008297:Male; D008437:Maxilla; D008963:Molar / Q000002:abnormalities*; D014071:Tooth Abnormalities; D014092:Tooth Root / Q000002:abnormalities*