title: Comparative assessment of gastric emptying by the "Barium-Burger" and saline load tests.
mesh_terms: D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography; D012965:Sodium Chloride; D013270:Stomach / Q000502:physiology*; D013272:Stomach Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging
chemical_list: D001466:Barium Sulfate; D012965:Sodium Chloride