[Chronological tracing of the movement of food particles in the human stomach--in a normal person on a regular diet].
D001464:Barium; D004063:Digestion; D005769:Gastrointestinal Motility; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging / Q000502:physiology*; D013690:Television