Recruitment of eligible ESRs will be held within a broad, internationally promoted competition based on open, transparent and impartial basis. Recruitment of 15 doctoral students for 4-year doctoral studies leading to a doctoral degree is planned. The target group will be young aspiring scientists (ESRs) of any nationality, coming from any country in the world. They will be employed at MUB units for 48 months, where they can pursue their research projects. Graduated PhD students will receive a degree of doctor of medical sciences in the field of medicine or medical biology or doctoral degree in pharmaceutical sciences.