title: [Iris-retractor for cataract extraction with preservation of the round pupil].
mesh_terms: D002387:Cataract Extraction / Q000295:instrumentation*; D003452:Cryosurgery / Q000295:instrumentation; D006801:Humans; D007498:Iris; D011680:Pupil
vernacular_title: Iris-retraktor dlia ekstraktsii katarakty s sokhraneniem kruglogo zrachka