title: Digestion of concentrates in sheep. 5. The effect of adding fish meal and urea together to cereal diets on protein digestion and utilization by young sheep.
mesh_terms: D000018:Abomasum; D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D004044:Dietary Proteins / Q000378:metabolism*; D004063:Digestion; D002523:Edible Grain; D005243:Feces / Q000032:analysis; D005260:Female; D005396:Fish Products; D007082:Ileum; D008297:Male; D009584:Nitrogen / Q000032:analysis; D012756:Sheep / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*; D014556:Urine / Q000032:analysis
chemical_list: D004044:Dietary Proteins; D014508:Urea; D009584:Nitrogen