Ejaculate volume is seriously underestimated when semen is pipetted or decanted into cylinders from the collection vessel.
Cooper
Trevor G
TG
Institute of Reproductive Medicine of the University, Domagkstrasse 11, D-49129 Münster, Germany. TrevorG.Cooper@ukmuenster.de
Brazil
Charlene
C
Swan
Shanna H
SH
Overstreet
James W
JW
D004542:Ejaculation; D006801:Humans; D008297:Male; D015203:Reproducibility of Results; D013076:Sperm Count / Q000379:methods / Q000592:standards*