title: [Studies of sputum as a measure of the effectiveness of balneotherapy in chronic bronchitis in miners].
mesh_terms: D001991:Bronchitis / Q000628:therapy*; D002908:Chronic Disease; D003032:Coal Mining; D005069:Evaluation Studies as Topic; D006294:Health Resorts; D006801:Humans; D008297:Male; D008900:Mineral Waters; D009787:Occupational Medicine; D013183:Sputum / Q000032:analysis*
chemical_list: D008900:Mineral Waters
vernacular_title: Badania plwociny jako miernik skuteczności balneoterapii w przewlekłých niezytach oskrzeli u górników