Fig. 3From: Innovative multi-protectoral approach increases survival rate after vitrification of ovarian tissue and isolated follicles with improved results in comparison with conventional methodPercentage of good morphology follicles in ovarian tissue after freezing/thawing with different cryopreservation protocols. Results are % ± SE. Follicles were assessed in 5 μm sections after stating by hematoxylin and eosin. Asterisk represents significantly different results from matched protocols at p < 0,05Back to article page