Foltyn, Wanda, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice Foltyn, Wanda Foltyn, Wanda Foltyn, Wanda, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice (Poland) Foltyn, Wanda Fonseca, Sara Fontoura, Manuel Forkasiewicz, Zdzisław Forma, Alicja Foryś-Dworniczak, Elżbieta A. Fołtyn, Wanda Franco, Alain Franek, Edward Franek, Edward Franek, Edward, Mossakowski Medical Research Centre Polish Academy of Sciences, Warsaw, Poland (Poland) Franek, Edward Franik, Grzegorz Frankowska, Emilia Franks, Stephen Freitas, Paula Frelich, Agnieszka Frelich, Jakub Frelich, Jakub (Poland) Friebe, Zbigniew Fritz, Anna