title: Paralytic dysphonia. A case presentation.
mesh_terms: D000328:Adult; D006801:Humans; D007267:Injections; D008297:Male; D011138:Polytetrafluoroethylene; D013064:Speech Disorders / Q000601:surgery; D013070:Speech Therapy; D014826:Vocal Cord Paralysis / Q000601:surgery*; D014834:Voice Training
chemical_list: D011138:Polytetrafluoroethylene