[Intestinal microecology of the adult population of Mongolia, Switzerland, and Russia].

The study of intestinal microflora was made in clinically healthy young adults living in rural areas of Mongolia, in Russia (Moscow) and in Switzerland, as well as in Swiss citizens of elderly age groups (55-68 and 87-94 years). Essential differences in the quantitative and qualitative characteristics of intestinal microflora both in the inhabitants of different countries as well as in people belonging to different age groups in the same country were established. The results of the study demonstrated the expediency of working out the criteria of the norm for intestinal microflora both for the population of different countries and for people living in the same country, but belonging to different age groups.