title: Telling sperm to sort themselves out.
authors.forename: Stephen
authors.initials: S
authors.lastname: Publicover
mesh_terms: D000818:Animals; D001681:Biological Assay; D002633:Chemotaxis / Q000502:physiology*; D006801:Humans; D008297:Male; D011374:Progesterone / Q000494:pharmacology*; D055101:Semen Analysis / Q000295:instrumentation / Q000379:methods*; D013094:Spermatozoa / Q000166:cytology / Q000187:drug effects* / Q000502:physiology
chemical_list: D011374:Progesterone