title: Observations on the pulpal floor of human deciduous teeth and possible implications in endodontic treatment.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D012390:Root Canal Therapy; D014094:Tooth, Deciduous / Q000033:anatomy & histology*