Łagowska, K.; Kapczuk, K. Effects of Nutritional Intervention With or Without Metformin on Insulin Resistance in Adolescents With Polycystic Ovary Syndrome: A Preliminary Study. Progr Nutr 2021, 23 (1), e2021015. https://doi.org/10.23751/pn.v23i1.9163.