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