title: Combined duplication of the esophagus and stomach.
mesh_terms: D001466:Barium Sulfate; D004947:Esophagus / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D013270:Stomach / Q000002:abnormalities*; D014567:Urography
chemical_list: D001466:Barium Sulfate