title: [Changes in plasma proteolytic activity during balneological treatment of chronic bronchitis in miners].
mesh_terms: D000328:Adult; D000368:Aged; D001452:Balneology; D001991:Bronchitis / Q000201:enzymology* / Q000628:therapy; D002908:Chronic Disease; D006294:Health Resorts; D006801:Humans; D008875:Middle Aged; D008900:Mineral Waters; D008906:Mining; D009787:Occupational Medicine; D010196:Pancreatic Elastase / Q000378:metabolism*; D013183:Sputum / Q000201:enzymology*
chemical_list: D008900:Mineral Waters; D010196:Pancreatic Elastase
vernacular_title: Zmiany aktywości proteolitycznej plwociny w czasie leczenia balneologicznego przewlekłych niezytów oskrzeli u górników.