title: In vitro evaluation of sperm quality: an opinion.
authors.affiliation: Animal Reproduction and Biotechnology Laboratory, Colorado State University, Fort Collins.
authors.forename: R P
authors.initials: RP
authors.lastname: Amann
authors.forename: R H
authors.initials: RH
authors.lastname: Hammerstedt
mesh_terms: D000818:Animals; D005298:Fertility; D006801:Humans; D008297:Male; D013094:Spermatozoa / Q000502:physiology*