Alpha chymotrypsin irrigating cannula.
D002387:Cataract Extraction; D002918:Chymotrypsin / Q000628:therapy*; D004864:Equipment and Supplies; D009885:Ophthalmology / Q000600:supply & distribution*
D002918:Chymotrypsin; C117608:alpha-chymotrypsin
CATARACT EXTRACTION; CHYMOTRYPSINS/therapy; OPHTHALMOLOGY/equipment and supplies