%0 Journal Article %T Reestablishment of spermatogenesis after more than 20 years of cryopreservation of rat spermatogonial stem cells reveals an important impact in differentiation capacity %A Whelan, Eoin C. %A Yang, Fan %A Avarbock, Mary R. %A Sullivan, Megan C. %A Beiting, Daniel P. %A Brinster, Ralph L. %J PLoS Biology %V 20 %N 5 %@ 1544-9173 %D 2022-05-10 %I Public Library of Science %~ DeepDyve