Influence of vitamin D on calcium metabolism and the parathyroid glands of cattle.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002417:Cattle / Q000378:metabolism*; D008274:Magnesium / Q000097:blood; D008854:Microscopy, Electron; D010280:Parathyroid Glands / Q000187:drug effects* / Q000473:pathology / Q000648:ultrastructure; D010281:Parathyroid Hormone / Q000032:analysis; D010758:Phosphorus / Q000097:blood; D014807:Vitamin D / Q000633:toxicity*
D010281:Parathyroid Hormone; D014807:Vitamin D; D010758:Phosphorus; D008274:Magnesium; D002118:Calcium