title: The management of purulent exacerbations of chronic bronchitis. A comparison of minocycline and tetracycline hydrochloride.
mesh_terms: D001991:Bronchitis / Q000188:drug therapy* / Q000382:microbiology; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D003967:Diarrhea / Q000139:chemically induced; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006193:Haemophilus influenzae / Q000302:isolation & purification; D006801:Humans; D008297:Male; D008911:Minocycline / Q000009:adverse effects / Q000627:therapeutic use*; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013492:Suppuration / Q000188:drug therapy; D013752:Tetracycline / Q000009:adverse effects / Q000627:therapeutic use*; D013754:Tetracyclines
chemical_list: D013754:Tetracyclines; D013752:Tetracycline; D008911:Minocycline