title: Empyema of the thorax then and now. A study of 122 cases over four decades.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D003428:Cross Infection; D004322:Drainage; D004653:Empyema / Q000188:drug therapy / Q000382:microbiology / Q000401:mortality* / Q000601:surgery; D005260:Female; D006801:Humans; D007484:Iowa; D008297:Male; D008875:Middle Aged; D011008:Pneumococcal Infections / Q000401:mortality; D011379:Prognosis; D013203:Staphylococcal Infections / Q000401:mortality; D013290:Streptococcal Infections / Q000401:mortality; D013896:Thoracic Diseases / Q000188:drug therapy / Q000382:microbiology / Q000401:mortality* / Q000601:surgery
chemical_list: D000900:Anti-Bacterial Agents