Mayer, Débora Lopes Bunzen [Sugarcane biopolymer membrane: experimental evaluation in the middle ear]. [electronic resource] - Brazilian journal of otorhinolaryngology - 44-50 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1808-8686 Subjects--Topical Terms: AnimalsBiocompatible Materials--adverse effectsBiopolymers--adverse effectsEar, Middle--pathologyMaleMembranes, ArtificialRatsRats, WistarSaccharumTympanic Membrane--pathology