title: Barium infiltration of the rectal wall.
mesh_terms: D001466:Barium Sulfate / Q000009:adverse effects; D004733:Enema / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D012002:Rectal Diseases / Q000209:etiology*
chemical_list: D001466:Barium Sulfate