[Topographic study of roots and canals of upper incisors for endodontic reasons].
D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D008437:Maxilla; D014092:Tooth Root / Q000033:anatomy & histology*
Estudio topográfico de raices y conductos de los incisivos superiores con fines endodónticos.