title: [In vitro evaluation of the need for accessory entries in the endodontic opening of lower molars].
mesh_terms: D003786:Dental Pulp Cavity / Q000033:anatomy & histology; D006801:Humans; D066298:In Vitro Techniques; D008963:Molar / Q000033:anatomy & histology* / Q000601:surgery; D012390:Root Canal Therapy / Q000379:methods*; D014092:Tooth Root / Q000033:anatomy & histology
vernacular_title: Avaliação in vitro da necessidade do desgaste compensatório na abertura endodôntica dos molares inferiores.