title: A clearing technique for the study of root canal systems.
mesh_terms: D003648:Decalcification Technique; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D003890:Desiccation; D006652:Histological Techniques; D006801:Humans; D066298:In Vitro Techniques; D012389:Root Canal Obturation