[Immunomorphologic study of experimental enteric anc combined vaccination against cholera]

As a result of the enteral and combined subcutaneous-enteral immunization of adult rabbits with cholerogen toxoid and the specific fraction of chemical cholera vaccine in tablets immunological transformation occurred in the organism and a "protective" barrier consisting of antibody-containing cells was formed in the intestine on days 3-5. The combined method of immunization with cholera vaccine proved to be essentially as effective as enteral immunization in 2 administrations.