title: Variation in probable feed intake of ewes given concentrates with varying trough-space allowance or self-help feedblocks.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002857:Chromium; D004435:Eating; D005243:Feces / Q000032:analysis; D005260:Female; D011247:Pregnancy; D012756:Sheep; D013037:Spatial Behavior
chemical_list: D002857:Chromium