Filipovic, B. Filipowski, Tomasz Flisiak, Iwona, Department of Dermatology and Venereology, Medical University of Bialystok Flores-Torales, Edgardo, Departamento de BiologĂ­a Celular y Molecular, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, MĂŠxico Flores-Villanueva, Pedro Foerster, Jerzy, Department of Social and Clinical Gerontology, Medical University of Gdansk, Gdansk, Poland Foerster, Jerzy (Poland) Fontainhas-Fernandes, António Forgacz, Józef Forma, Ewa Foster, B Fournier, Thierry Fracki, Stanisław Fraczek, Marcin, Wroclaw Medical University Fraczek, Monika, Department of Reproductive Biology and Stem Cells, Institute of Human Genetics Polish Academy of Sciences, Poznan, Poland Fraczek, Monika Frajerova, Denisa, Department of Epidemiology, Charles University in Prague, Third Faculty of Medicine, Ruská 87,100 00 Prague 10, Czech Republic, Fraser, L, Department of Animal Biochemistry and Biotechnology, Faculty of Animal Bioengineering, Warmia and Mazury University, Olsztyn, Poland Fraser, Leyland, Department of Animal Biochemistry and Biotechnology, Warmia and Mazury University in Olsztyn, Olsztyn, Poland Friebe, Zbigniew, Department of Gynecology I, Karol Marcinkowski University of Medical Sciences, Poznan Fritz, Anna Frydecka, Irena Frydman, Pr RenĂŠ, Service de GynĂŠcologie-ObstĂŠtrique et MĂŠdecine de la Reproduction, HĂ´pital Antoine BĂŠclere, Clamart, France Frydman, RenĂŠ Frydrych-Tomczak, Emilia, Wroclaw Research Center EIT+, BioMed, Wroclaw, Poland, Poznan Science and Technology Park, Adam Mickiewicz University Foundation, Poznan, Poland