title: CRYOXTRACTION OF LENS IN SENILE CATARACT SURGERY.
mesh_terms: D002386:Cataract; D002387:Cataract Extraction; D003452:Cryosurgery; D006801:Humans; D007908:Lens, Crystalline; D013525:Surgical Instruments
keywords: CATARACT EXTRACTION; CRYOGENIC SURGERY; SURGICAL INSTRUMENTS