Small intestinal bacterial overgrowth.  Cause of digestive trouble.
D001419:Bacteria / Q000254:growth & development*; D005769:Gastrointestinal Motility / Q000502:physiology; D006801:Humans; D007408:Intestinal Absorption / Q000502:physiology; D007410:Intestinal Diseases / Q000175:diagnosis / Q000378:metabolism / Q000382:microbiology*; D007421:Intestine, Small / Q000378:metabolism / Q000382:microbiology* / Q000502:physiology