[Alpha-chymotrypsin in tubal catarrh and chronic otitis. Complications and sequelae. Technic and results].
D002918:Chymotrypsin / Q000628:therapy*; D003139:Common Cold; D004194:Disease; D004427:Ear Diseases; D005064:Eustachian Tube; D006801:Humans; D010033:Otitis Media / Q000628:therapy*
D002918:Chymotrypsin; C117608:alpha-chymotrypsin
CHYMOTRYPSINS/therapy; EUSTACHIAN TUBE/diseases; OTITIS MEDIA/therapy