title: [Preliminary evaluation of Kelman's cataract surgery with our own modifications].
mesh_terms: D002387:Cataract Extraction; D003452:Cryosurgery; D005069:Evaluation Studies as Topic; D006801:Humans; D008722:Methods
vernacular_title: Wstepna ocena operacji zaćmy wg Kelmana z modyfikacjami własnymi.