Reference Base Cryopreservation in rhinoceros—Setting a new benchmark ...
Hermes, R.; Hildebrandt, T.B.; Goerlitz, F., 2018. Cryopreservation in rhinoceros—Setting a new benchmark for sperm cryosurvival. PLoS One 13 (7): e0200154. https://doi.org/10.1371/journal.pone.0200154