Sansinena, M Comparison of heat transfer in liquid and slush nitrogen by numerical simulation of cooling rates for French straws used for sperm cryopreservation. [electronic resource] - Theriogenology May 2012 - 1717-21 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1879-3231 Standard No.: 10.1016/j.theriogenology.2011.10.044 doi Subjects--Topical Terms: AnimalsCryopreservation--instrumentationHot TemperatureMaleNitrogenSpermatozoa--physiologyTemperature