title: Bacterial infection and some effects of Chemoprophylaxis in chronic pulmonary emphysema. II. chemoprophylaxis with daily chloramphenicol.
mesh_terms: D002701:Chloramphenicol / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006193:Haemophilus influenzae / Q000473:pathology*; D006801:Humans; D011656:Pulmonary Emphysema / Q000188:drug therapy*; D012129:Respiratory Function Tests; D013183:Sputum; D013210:Staphylococcus / Q000472:pathogenicity*; D013296:Streptococcus pneumoniae
chemical_list: D002701:Chloramphenicol