THE RELATIONSHIP OF RESULTS OF SPUTUM CULTURES TO CLINICAL EFFECTS IN A CONTROLLED TRIAL OF CONTINUOUS ANTIBIOTIC TREATMENT OF CHRONIC BRONCHITIS WITH DEMETHYLCHLORTETRACYCLINE OR PENICILLIN-V.
D000900:Anti-Bacterial Agents; D001991:Bronchitis; D029481:Bronchitis, Chronic; D002751:Chlortetracycline; D003707:Demeclocycline; D004358:Drug Therapy; D006193:Haemophilus influenzae; D006801:Humans; D010404:Penicillin V; D010406:Penicillins; D011008:Pneumococcal Infections; D013183:Sputum
D000900:Anti-Bacterial Agents; D010406:Penicillins; D003707:Demeclocycline; D002751:Chlortetracycline; D010404:Penicillin V
BRONCHITIS; CHLORTETRACYCLINE; DRUG THERAPY; HAEMOPHILUS INFLUENZAE; PENICILLIN, PHENOXYMETHYL; PNEUMOCOCCAL INFECTIONS; SPUTUM