title: Catgut heterograft for myringoplasty. Experimental study and clinical use.
mesh_terms: D000818:Animals; D001705:Bioprosthesis; D002398:Catgut; D006801:Humans; D009225:Myringoplasty / Q000379:methods*; D009998:Ossicular Prosthesis; D011817:Rabbits; D013537:Sutures