title: [Study of gastric emptying using technetium (99mTc)].
mesh_terms: D014355:Chagas Disease / Q000503:physiopathology; D005746:Gastric Emptying; D006207:Half-Life; D006801:Humans; D010437:Peptic Ulcer / Q000503:physiopathology; D011183:Postoperative Complications; D013667:Technetium; D014628:Vagotomy / Q000009:adverse effects
chemical_list: D013667:Technetium
vernacular_title: Estudo do esvaziamento gástrico com tecnécio (99mTc).