title: Voluntary feed intake, milk production, rumen content, and plasma-free amino acid levels of lactating cows on low sulfur and sulfur-supplemented diets.
mesh_terms: D000596:Amino Acids / Q000097:blood*; D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D007774:Lactation; D008892:Milk; D011247:Pregnancy; D012417:Rumen / Q000032:analysis*; D013455:Sulfur / Q000032:analysis
chemical_list: D000596:Amino Acids; D013455:Sulfur