title: Experience with sulfa drug on exposed facial nerve in mastoid surgery.
mesh_terms: D005154:Facial Nerve; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D000077145:Sulfanilamide; D013424:Sulfanilamides
chemical_list: D013424:Sulfanilamides; D000077145:Sulfanilamide
keywords: MASTOID/surgery; NERVES/facial