[STUDIES ON DIGESTIVE FUNCTION OF HUMAN STOMACH. PERIODICAL ROENTGENOGRAPHIC OBSERVATION ON MOVEMENT OF FOODS IN HUMAN STOMACH;STUDIES ON SO CALLED LAYER FORMATION. I.  ON TAKING THE USUAL FOOD IN HEALTHY INDIVIDUALS].
D001464:Barium; D004063:Digestion; D005502:Food; D006801:Humans; D011859:Radiography; D013270:Stomach
D001464:Barium
BARIUM; DIGESTION; FOOD; RADIOGRAPHY; STOMACH