title: [31 cases with anaerobic bacteria as the only isolates].
mesh_terms: D000693:Anaerobiosis; D001064:Appendicitis / Q000382:microbiology; D001201:Ascites / Q000382:microbiology; D001419:Bacteria / Q000302:isolation & purification*; D001439:Bacteroides / Q000302:isolation & purification; D003016:Clostridium perfringens / Q000302:isolation & purification; D003352:Corynebacterium / Q000302:isolation & purification; D004926:Escherichia coli / Q000302:isolation & purification; D006801:Humans; D006876:Hydrothorax / Q000382:microbiology