Fig. 1From: Cryopreservation and xenografting of human ovarian fragments: medulla decreases the phosphatidylserine translocation rateXenografting of cryopreserved human ovarian tissue. a Cryopreserved ovarian pieces just after thawing, b, c Transplantation of these pieces, d Ovarian piece after 45 d in vivo culture. Scale bar: 2Â mmBack to article page