title: Fertility of bull semen with added beta-glucuronidase.
mesh_terms: D000681:Amylases / Q000494:pharmacology; D000818:Animals; D002417:Cattle; D004542:Ejaculation; D005298:Fertility; D005615:Freezing; D005966:Glucuronidase / Q000494:pharmacology*; D007315:Insemination, Artificial / Q000662:veterinary; D008297:Male; D009068:Movement; D011309:Preservation, Biological / Q000662:veterinary*; D012661:Semen / Q000502:physiology*; D013048:Specimen Handling
chemical_list: D000681:Amylases; D005966:Glucuronidase