1. Cell and Tissue Bank, University Clinical Centre, Gdansk, Poland
2. Department of Obstetrics and Gynecological Nursing, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland
3. INVICTA Fertility and Reproductive Center, Warsaw, Poland
4. Department of Gynecological Endocrinology, Medical University of Warsaw, Warsaw, Poland
5. INVICTA Fertility and Reproductive Center, Gdansk, Poland
6. Department of Pharmaceutical Chemistry, Medical University of Gdansk, Gdansk, Poland