Field collection and preservation of bovine semen for artificial insemination.
D000818:Animals; D002417:Cattle; D004542:Ejaculation; D005260:Female; D005298:Fertility; D005615:Freezing; D007315:Insemination, Artificial; D008297:Male; D011309:Preservation, Biological; D012661:Semen; D013048:Specimen Handling