title: Barium peritonitis.
mesh_terms: D001466:Barium Sulfate / Q000009:adverse effects*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000139:chemically induced*; D010538:Peritonitis / Q000139:chemically induced*
chemical_list: D001466:Barium Sulfate