title: Role of diagnostic aspiration of peritoneal fluid in acute abdominal conditions.
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis* / Q000209:etiology / Q000382:microbiology; D001202:Ascitic Fluid / Q000382:microbiology*; D004926:Escherichia coli / Q000302:isolation & purification; D006801:Humans; D007709:Klebsiella / Q000302:isolation & purification; D011514:Proteus vulgaris / Q000302:isolation & purification; D011549:Pseudomonas / Q000302:isolation & purification; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification