Gelfoam as an implant in oval window following stapedectomy.
D000818:Animals; D005780:Gelatin; D005781:Gelatin Sponge, Absorbable; D000882:Haplorhini; D006490:Hemostatics; D006801:Humans; D013201:Stapes Surgery
D006490:Hemostatics; D005780:Gelatin