title: A simple solid-phase marker for gastric emptying studies.
mesh_terms: D004531:Eggs; D005746:Gastric Emptying; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D013455:Sulfur; D013667:Technetium; D013671:Technetium Tc 99m Sulfur Colloid
chemical_list: D013671:Technetium Tc 99m Sulfur Colloid; D013455:Sulfur; D013667:Technetium