TY - GEN AU - Weiss,S AU - Scherrer,M TI - [Crossed double-blind trial of potassium iodide and bromelain (Traumanase) in chronic bronchitis] SN - 1013-2058 PY - 1972///1229 KW - Aged KW - Bromelains KW - therapeutic use KW - Bronchitis KW - drug therapy KW - Chronic Disease KW - Clinical Trials as Topic KW - Female KW - Humans KW - Male KW - Middle Aged KW - Placebos KW - Potassium Iodide KW - Respiratory Function Tests N1 - Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ER -