Primary hyperparathyroidism. Before and after development of routine screening tests.
D000328:Adult; D000368:Aged; D002118:Calcium / Q000097:blood; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011248:Pregnancy Complications
D002118:Calcium