Management of downer cows.
D000821:Animal Feed; D000818:Animals; D002118:Calcium / Q000097:blood / Q000627:therapeutic use; D002417:Cattle; D005260:Female; D008274:Magnesium / Q000627:therapeutic use; D010319:Parturient Paresis / Q000188:drug therapy* / Q000378:metabolism / Q000517:prevention & control; D010758:Phosphorus / Q000627:therapeutic use; D011188:Potassium / Q000378:metabolism / Q000627:therapeutic use; D011247:Pregnancy
D010758:Phosphorus; D008274:Magnesium; D011188:Potassium; D002118:Calcium