title: Effects of dietary urea on reproduction in ruminants.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004032:Diet; D004971:Estrus; D005260:Female; D005298:Fertility; D007315:Insemination, Artificial; D008297:Male; D010060:Ovulation; D011247:Pregnancy; D012098:Reproduction; D012661:Semen / Q000166:cytology; D012756:Sheep / Q000502:physiology*; D012820:Silage; D013094:Spermatozoa / Q000166:cytology; D014508:Urea / Q000378:metabolism*; D003313:Zea mays
chemical_list: D014508:Urea