title: Radiographic and endoscopic findings in human whipworm infection (Trichuris trichiura)
mesh_terms: D001466:Barium Sulfate; D003113:Colonoscopy; D006801:Humans; D007413:Intestinal Mucosa / Q000469:parasitology*; D008297:Male; D008875:Middle Aged; D009780:Occult Blood; D014257:Trichuriasis / Q000469:parasitology*; D014258:Trichuris
chemical_list: D001466:Barium Sulfate