Male infertility: the use and efficacy of frozen sperm.
McCoshen
J A
JA
University of Manitoba, Winnipeg, Canada.
Fernandes
P A
PA
D015925:Cryopreservation; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis*; D008297:Male; D012099:Reproductive Techniques; D013094:Spermatozoa