RICHANY, S F The development and adult structure of the malleus, incus and stapes. [electronic resource] - Quarterly bulletin. Northwestern University (Evanston, Ill.). Medical School 1954 - 17-45 p. digital Publication Type: Journal Article Subjects--Topical Terms: AdultEar Ossicles--anatomy & histologyHumansIncusMalleusOssicular ProsthesisPoliomyelitis--therapyStapes