title: Rumen fluid osmolality: evaluation of its influence upon the occurrence and numbers of holotrich protozoa in sheep.
mesh_terms: D000821:Animal Feed; D000818:Animals; D004326:Drinking; D004435:Eating; D056890:Eukaryota / Q000302:isolation & purification*; D005402:Fistula; D008297:Male; D009994:Osmolar Concentration; D009997:Osmotic Pressure; D012417:Rumen / Q000378:metabolism / Q000382:microbiology*; D012756:Sheep / Q000378:metabolism*; D013997:Time Factors