title: Clinical evaluation of a root canal cement that contains paraformaldehyde: comments on article.
mesh_terms: D003738:Dental Cements; D004341:Drug Evaluation; D005557:Formaldehyde; D006801:Humans; D012387:Root Canal Filling Materials
chemical_list: D003738:Dental Cements; D012387:Root Canal Filling Materials; D005557:Formaldehyde