VITAMIN D INSUFFICIENCY AS A RECENT PROBLEM FOR THE RESIDENTS OF TYUMEN CITY AND TYUMEN REGION.

The present work is dedicated to the study of vitamin D content among residents of Tyumen city and Tyumen region. The study analyzed the correlation between the level of vitamin D in the blood and the gender, age, place of residence and season of seeking medical care. This study was carried out on the basis of multidisciplinary clinic of Tyumen State Medical University (MDC of Tyumen SMU).