DONOR INSEMINATION: A STUDY OF 511 PROSPECTIVE DONORS.
D006801:Humans; D007246:Infertility; D007248:Infertility, Male; D007315:Insemination, Artificial; D011446:Prospective Studies; D012661:Semen; D013223:Statistics as Topic; D014019:Tissue Donors
INSEMINATION, ARTIFICIAL; SEMEN; STATISTICS; STERILITY, MALE