title: [Root canal peculiarities of first upper molars in youngsters].
mesh_terms: D000293:Adolescent; D002648:Child; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D008437:Maxilla; D008963:Molar / Q000033:anatomy & histology*; D012390:Root Canal Therapy / Q000592:standards; D015022:Yugoslavia
vernacular_title: Posebnosti koreninskih kanalov zgornjih sestic pri mladini.