[ALPHA-CHYMOTRYPSIN IN THE TREATMENT OF TUBOTYMPANIC OTITIS].
D002918:Chymotrypsin; D003141:Communicable Diseases; D004427:Ear Diseases; D006801:Humans; D010031:Otitis; D010033:Otitis Media
D002918:Chymotrypsin; C117608:alpha-chymotrypsin
CHYMOTRYPSIN; OTITIS MEDIA
L'ALFA-CHIMOTRIPSINA NEL TRATTAMENTO DELLE OTITI TUBOTIMPANICHE