title: The relation of serum parathyroid hormone to serum calcium and magnesium levels.
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood* / Q000494:pharmacology; D002417:Cattle; D004492:Edetic Acid / Q000494:pharmacology; D005260:Female; D005333:Fetus / Q000378:metabolism; D008274:Magnesium / Q000097:blood* / Q000494:pharmacology; D010280:Parathyroid Glands / Q000187:drug effects / Q000378:metabolism; D010281:Parathyroid Hormone / Q000097:blood* / Q000378:metabolism; D010477:Perfusion; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood; D011863:Radioimmunoassay; D012636:Secretory Rate; D012756:Sheep
chemical_list: D010281:Parathyroid Hormone; D004492:Edetic Acid; D008274:Magnesium; D002118:Calcium