title: Empyema due to Actinomyces naeslundi.
mesh_terms: D000190:Actinomyces / Q000302:isolation & purification*; D000196:Actinomycosis / Q000150:complications* / Q000188:drug therapy; D000328:Adult; D002245:Carbon Dioxide / Q000097:blood; D004653:Empyema / Q000097:blood / Q000188:drug therapy / Q000209:etiology* / Q000382:microbiology / Q000503:physiopathology; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008034:Lincomycin / Q000627:therapeutic use; D008168:Lung / Q000503:physiopathology; D010100:Oxygen / Q000097:blood; D010406:Penicillins / Q000627:therapeutic use; D012129:Respiratory Function Tests; D014797:Vital Capacity
chemical_list: D010406:Penicillins; D002245:Carbon Dioxide; D008034:Lincomycin; D010100:Oxygen