On 7 February 2019 (Thursday), at 3 pm, a lecture on the organization of scientific research "4 levels of scientific research" will be given by Professor Alexander Schneider, Boston University School of Medicine (USA), CEO of CureLab Oncology Inc, at the Presidium of the National Academy of Sciences of Belarus. The event promises to be interesting for scientists of all directions. Pre-registration is required: https://docs.google.com/forms/d/e/1FAIpQLSeoKHJl2Uju6JpGh_0TewrRNhHedW1kZ2O5ZHU0H4DI1VXMwQ/viewform