[Alpha-chymotrypsin. First trials of a proteolytic enzyme in the surgery of deafness].
D002918:Chymotrypsin / Q000628:therapy*; D003638:Deafness / Q000601:surgery*; D034381:Hearing Loss; D006801:Humans; D006867:Hydrolases; D010040:Otosclerosis / Q000628:therapy*; D010447:Peptide Hydrolases
D006867:Hydrolases; D010447:Peptide Hydrolases; D002918:Chymotrypsin; C117608:alpha-chymotrypsin
CHYMOTRYPSINS/therapy; DEAFNESS/surgery; OTOSCLEROSIS/therapy