Answers are grounded in this paper and cite their sources.
R.John Aitken, H.W.Gordon Baker; Andrology: Seminal leukocytes: passengers, terrorists or good Samaritans?, Human Reproduction, Volume 10, Issue 7, 1 July 1995,
No takes yet. Share an insight, caveat, or question.
Aitken et al. (1995) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: