Pregnancy diagnosis in swine utilizing the vaginal biopsy technique.
D000818:Animals; D001706:Biopsy; D004526:Efficiency; D004971:Estrus; D005260:Female; D008722:Methods; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary*; D013552:Swine; D014621:Vagina; D014730:Veterinary Medicine / Q000295:instrumentation