[Basic study of Empynase].
D002986:Clinical Trials as Topic; D006025:Glycosaminoglycans / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D009297:Nasal Mucosa / Q000187:drug effects*; D010447:Peptide Hydrolases / Q000494:pharmacology*; D012852:Sinusitis / Q000378:metabolism
D006025:Glycosaminoglycans; D010447:Peptide Hydrolases