Polge-Smith-Parkes 1949 Nature 164:666; accidental discovery of glycerol cryoprotection of fowl spermatozoa; founded modern mammalian cryopreservation.
Polge-Smith-Parkes 1949 Nature 164:666; accidental discovery of glycerol cryoprotection of fowl spermatozoa; founded modern mammalian cryopreservation.