title: Paraformaldehyde-containing pastes in endodontic therapy.
mesh_terms: D005557:Formaldehyde / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006801:Humans; D011670:Pulpectomy; D011672:Pulpotomy; D012389:Root Canal Obturation
chemical_list: D005557:Formaldehyde