title: [Changes in the content of the tracheal secretion during protease administration].
mesh_terms: D000328:Adult; D001826:Body Fluids / Q000032:analysis*; D005260:Female; D006801:Humans; D010447:Peptide Hydrolases / Q000494:pharmacology*; D014132:Trachea; D014783:Viscosity
chemical_list: D010447:Peptide Hydrolases