title: Dietary effects upon concentrations of protozoa in the rumen.
mesh_terms: D000641:Ammonia / Q000032:analysis; D000821:Animal Feed; D000818:Animals; D016798:Ciliophora; D004032:Diet; D004063:Digestion; D005983:Glutens; D008043:Linseed Oil; D009584:Nitrogen / Q000378:metabolism*; D012417:Rumen / Q000382:microbiology*; D012756:Sheep; D014508:Urea
chemical_list: D000641:Ammonia; D008043:Linseed Oil; D005983:Glutens; D014508:Urea; D009584:Nitrogen