title: Controversies in the development and validation of new sperm assays.
authors.forename: R S
authors.initials: RS
authors.lastname: Jeyendran
authors.forename: L J
authors.initials: LJ
authors.lastname: Zaneveld
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis*; D008297:Male; D013094:Spermatozoa / Q000502:physiology*