[The concept of enteral immunization in intestinal infections and its development in USSR].
D005767:Gastrointestinal Diseases / Q000517:prevention & control*; D006801:Humans; D007114:Immunization; D014586:USSR; D014611:Vaccination; D014612:Vaccines
D014612:Vaccines
GASTROINTESTINAL DISEASES/prevention and control; VACCINES AND VACCINATION
Ideia enteral'noi immunizatsii pri kishechnykh infektsiiakh i ee razvitie v SSSR.