title: Paresthesia following endodontic treatment.
mesh_terms: D005557:Formaldehyde / Q000009:adverse effects; D006801:Humans; D008340:Mandibular Nerve / Q000473:pathology; D010292:Paresthesia / Q000139:chemically induced / Q000209:etiology*; D012390:Root Canal Therapy / Q000009:adverse effects*
chemical_list: D005557:Formaldehyde