Intestinal protozoa of American travelers returning from Europe.
D001432:Bacteriology; D003967:Diarrhea / Q000382:microbiology*; D004194:Disease; D005060:Europe; D006801:Humans; D007410:Intestinal Diseases; D007422:Intestines; D011528:Protozoan Infections; D014481:United States
DIARRHEA/bacteriology; INTESTINES/diseases; PROTOZOAN INFECTIONS