[Influence of digestive tract operation on intestinal flora].
D000368:Aged; D001419:Bacteria / Q000302:isolation & purification*; D001663:Bilirubin / Q000032:analysis; D013505:Digestive System Surgical Procedures; D005243:Feces / Q000032:analysis; D005260:Female; D006801:Humans; D007422:Intestines / Q000382:microbiology*; D008297:Male; D008875:Middle Aged; D014557:Urobilin / Q000032:analysis
D014557:Urobilin; D001663:Bilirubin