[Letter: Sperm bank for sterilized males].
D003718:Denmark; D006801:Humans; D007248:Infertility, Male; D008297:Male; D011309:Preservation, Biological; D013094:Spermatozoa; D013245:Sterilization, Reproductive; D014015:Tissue Banks; D014021:Tissue Preservation
Saedbank for steriliserede maend