congratulations, i am iryna kovali. a program about health, we are in our programs always try to get to draw your attention and make sure that regardless of any time, be it peaceful or military, that you turn to doctors and take care of your health, and today we will talk about a very important topic - dental and oral health cavities and you will say now that it is expensive, but i will tell you that today we will tell you how to make sure that your teeth are healthy and you do not spend a lot of money on them, and we will also tell you about uh, where teeth are treated for free, we will show you who treats teeth now to our military and one in a word, today everything is about how to take care of the health of your teeth, so stay with us and i want to start the broadcast by introducing my guest, this is yaroslav zablotsky , a well-known dentist, head of the international dental network, doctor of medical sciences , professor of lviv medical university , mr. yaroslavu i welcome you to our studio today. thank you, mr. yar