The quantitative fecal urobilinogen test in the preoperative diagnosis of malignant obstructive jaundice.
D005243:Feces / Q000737:chemistry*; D006801:Humans; D007565:Jaundice; D041781:Jaundice, Obstructive / Q000175:diagnosis*; D016482:Urinalysis; D014558:Urobilinogen / Q000737:chemistry*
D014558:Urobilinogen
FECES/chemistry; JAUNDICE, OBSTRUCTIVE/diagnosis; UROBILINOGEN/chemistry