1. Value of detecting leukocytospermia in the diagnosis of genital tract infection in subfertile men 
Johannes W. Trum, M.D., Ben W.J. Mol, M.D., Yvonne Pannekoek, Ph.D., Lodewijk Spanjaard, Ph.D., Paulien Wertheim, Ph.D., Otto P. Bleker, Ph.D., Fulco van der Veen, Ph.D. 
Fertility and Sterility 
Volume 70, Issue 2, Pages (August 1998)
DOI: /S (98)

2. FIGURE 1
Receiver operating curves for varying seminal WBC concentrations in infertile men with a bacterial genital tract infection () or a viral genital tract infection (----).
Fertility and Sterility  , DOI: ( /S (98) )