Fig. 1From: Innovative multi-protectoral approach increases survival rate after vitrification of ovarian tissue and isolated follicles with improved results in comparison with conventional methodStainless steel devises for carrying ovarian tissue slivers (a) or isolated follicles (b). Devices used for the vitrification procedure, made of the stainless steel wire with the diameters of 0,28Â mm and 0,04Â mm respectivelyBack to article page