Age and primary hyperparathyroidism.
D000236:Adenoma / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D010282:Parathyroid Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000601:surgery