[Historical review of the development of Russian studies on digestive physiology in the oral cavity during 19th century (before 1890)].
D004068:Digestive System Physiological Phenomena; D005006:Ethnicity; D005762:Gastroenterology / Q000266:history*; D006801:Humans; D007802:Language; D009055:Mouth / Q000502:physiology*; D012426:Russia
GASTROENTEROLOGY/history; MOUTH/physiology