title: Primum non nocere: challenges in finding safe endodontic irrigants.
authors.affiliation: Department of Endodontics, School of Dentistry, Virginia Commonwealth University, Richmond, USA. frliewehr@vcu.edu
authors.forename: Frederick R
authors.initials: FR
authors.lastname: Liewehr
mesh_terms: D006801:Humans; D012388:Root Canal Irrigants / Q000633:toxicity*; D012973:Sodium Hypochlorite / Q000633:toxicity*
chemical_list: D012388:Root Canal Irrigants; D012973:Sodium Hypochlorite