[Practical importance of the Sgambati reaction in the differential diagnosis of acute abdomen].
D000005:Abdomen; D000006:Abdomen, Acute / Q000175:diagnosis*; D034841:Abdominal Cavity; D003937:Diagnosis, Differential; D006801:Humans; D014556:Urine / Q000737:chemistry*
ABDOMEN, ACUTE/diagnosis; URINE/chemistry