title: Effects of feeding different magnesium levels to drylot-fed gestating beef cows.
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood / Q000652:urine; D002417:Cattle; D005260:Female; D008274:Magnesium / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism* / Q000652:urine; D009751:Nutritional Requirements; D010758:Phosphorus / Q000097:blood; D011247:Pregnancy; D011270:Pregnancy, Animal
chemical_list: D010758:Phosphorus; D008274:Magnesium; D002118:Calcium