[The APUD-system function of the intestines and the morphological changes in the internal organs of adult rabbits infected with toxigenic Vibrio cholerae].

V. cholerae infection with clearly pronounced diarrhea was reproduced in adult rabbits with the use of the RITARD system. The state of the APUD system of the intestine of the animals and morphological changes in internal organs in experimental cholera were described. As noted in this study, the manifestation of changes in the intestine and other organs, as well as the reaction of apudocytes to V. cholerae infection, were linked with the intensity of diarrhea and the time of the death of the animals.