title: Fertility test of frozen boar spermatozoa.
mesh_terms: D000818:Animals; D002584:Cervix Uteri; D004971:Estrus; D005260:Female; D005298:Fertility; D005615:Freezing; D007315:Insemination, Artificial; D008297:Male; D008722:Methods; D011247:Pregnancy; D011309:Preservation, Biological; D013094:Spermatozoa; D013552:Swine