The clinical use of frozen semen banks.
D002452:Cell Count; D005615:Freezing; D005990:Glycerol; D007315:Insemination, Artificial; D008297:Male; D008722:Methods; D009584:Nitrogen; D012661:Semen; D013094:Spermatozoa; D014021:Tissue Preservation; D014659:Vasectomy
D009584:Nitrogen; D005990:Glycerol