title: Botanical and nutritive content of the summer diet of sheep on a tall forb range in southwestern Montana.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D004032:Diet; D004044:Dietary Proteins / Q000032:analysis; D004937:Esophageal Fistula; D005518:Food Preferences; D008031:Lignin / Q000032:analysis; D008297:Male; D006109:Poaceae; D012621:Seasons; D012756:Sheep / Q000378:metabolism*
chemical_list: D004044:Dietary Proteins; D008031:Lignin