PROPICILLIN IN THE TREATMENT OF CHRONIC BRONCHITIS.
D001991:Bronchitis; D029481:Bronchitis, Chronic; D006801:Humans; D010118:Oxytetracycline; D010404:Penicillin V / Q000031:analogs & derivatives; D010406:Penicillins; D013183:Sputum
D010406:Penicillins; C100135:propicillin; D010118:Oxytetracycline; D010404:Penicillin V
BRONCHITIS; OXYTETRACYCLINE; PENICILLIN; PENICILLIN, PHENOXYMETHYL; SPUTUM