title: Chopping versus grinding and pelleting of hay: effect on availability of trace elements (Cu, Zn and Mn) and major elements (Ca, P and Mg).
mesh_terms: D000821:Animal Feed; D000818:Animals; D001682:Biological Availability; D002136:Calcium, Dietary / Q000378:metabolism*; D003300:Copper / Q000378:metabolism; D004063:Digestion; D008274:Magnesium / Q000378:metabolism*; D008345:Manganese / Q000378:metabolism; D000455:Medicago sativa; D010758:Phosphorus / Q000378:metabolism*; D012756:Sheep / Q000378:metabolism; D014131:Trace Elements / Q000378:metabolism*; D015032:Zinc / Q000378:metabolism
chemical_list: D002136:Calcium, Dietary; D014131:Trace Elements; D010758:Phosphorus; D008345:Manganese; D003300:Copper; D008274:Magnesium; D015032:Zinc