1. Current status of clinical cryobanking of human semen;Sherman,1986
2. Freezing of spermatozoa;Polge,1980
3. The preservation of semen in mammals;Watson,1979
4. Differing actions of penetrating and nonpenetrating cryoprotective agents;McGann;Cryobiology,1978
5. Freezing injury and its prevention in living cells;Meryman,1974