[Studies of stratification of food in the stomach of people with a decreased gastric tonus].
D004063:Digestion; D005767:Gastrointestinal Diseases; D005769:Gastrointestinal Motility; D006801:Humans; D011859:Radiography
Izuchvaniia vurkhu naplastiavaneto na khranata v stomakha na khora s namalen stomashen tonus.