title: Ram semen prostaglandin concentration and its effect on fertility.
mesh_terms: D000818:Animals; D005260:Female; D005298:Fertility / Q000187:drug effects; D007315:Insemination, Artificial / Q000662:veterinary; D008297:Male; D011453:Prostaglandins / Q000032:analysis*; D011454:Prostaglandins A / Q000032:analysis; D011458:Prostaglandins E / Q000032:analysis / Q000494:pharmacology; D011460:Prostaglandins F / Q000494:pharmacology; D012661:Semen / Q000032:analysis* / Q000166:cytology; D012756:Sheep / Q000502:physiology*; D013094:Spermatozoa / Q000166:cytology
chemical_list: D011453:Prostaglandins; D011454:Prostaglandins A; D011458:Prostaglandins E; D011460:Prostaglandins F