The male factor in fertility and infertility.  V.  Effect of continence on semen quality.
MACLEOD
J
J
GOLD
R Z
RZ
D005298:Fertility; D006801:Humans; D007246:Infertility; D007248:Infertility, Male; D008297:Male; D055101:Semen Analysis; D013094:Spermatozoa