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Canadian biochemist James B Collip (1892-1965)

In 1923, following the earlier work of Adolph M Hanson, Collip isolated parathyroid hormone from crude glandular extracts. (Courtesy of Wikipedia. Public domain.)

Associated Disorders

  • Acute and chronic renal failure
  • Endocrine disorders
  • Familial hypocalciuric hypercalcemia
  • Granulomatous disorders
  • Infantile hypercalcemia (Williams syndrome)
  • Malignancy
  • Milk-alkali syndrome
  • Primary hyperparathyroidism