Proops, D W Tissue culture of migratory skin of the external ear and cholesteatoma: a new research tool. [electronic resource] - The Journal of otolaryngology Apr 1984 - 63-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0381-6605 Subjects--Topical Terms: AdultCholesteatoma--ultrastructureCulture Techniques--methodsEar CanalEar Diseases--pathologyFibroblasts--ultrastructureHumansInfant, NewbornMalePenisScalpSkin--ultrastructure