Hyperparathyroidism in chronic renal failure.
D002118:Calcium / Q000494:pharmacology; D006801:Humans; D006961:Hyperparathyroidism / Q000209:etiology*; D007676:Kidney Failure, Chronic / Q000097:blood / Q000150:complications*; D010281:Parathyroid Hormone / Q000097:blood
D010281:Parathyroid Hormone; D002118:Calcium