er, right now, while preparing the issue, it actually happened that our editor of the program natalya shumak decided to replenish the benches of potential bone marrow donors and show you how to do it, and actually do it. register on the website, then wait for a letter with the necessary instructions and a set for taking smears, and then send the collected materials by mail , now the largest donor center has opened in ukraine, which accepts, including future bone marrow donors, enough just come to the address of 1 ivan mazepy street in kyiv, which is what our editor did and offers to see how events developed further , each of us can save the life of a patient with blood cancer, we need to start with ourselves, so right now i will become a potential bone marrow donor and show you this way from the threshold of the center to the therapist's office. good afternoon. i want to become a bone marrow donor . please tell me what i need to do for this. i need to buy you according to your state of health, because there are certain contraindications, and then i will instruct you. how is a smear taken fro