title: The fertility of deep frozen and room temperature preserved semen in the tropics.
mesh_terms: D000818:Animals; D002417:Cattle; D005260:Female; D005298:Fertility; D005615:Freezing; D007315:Insemination, Artificial / Q000662:veterinary; D008297:Male; D012661:Semen / Q000502:physiology*; D014021:Tissue Preservation / Q000379:methods; D014329:Tropical Climate