title: [2 cases of primary hyperparathyroidism with no clinical symptoms diagnosed by chemical analysis of the blood].
mesh_terms: D000368:Aged; D000469:Alkaline Phosphatase / Q000097:blood; D002118:Calcium / Q000097:blood*; D003537:Cystadenoma / Q000150:complications; D005260:Female; D006042:Goiter / Q000150:complications; D006801:Humans; D006961:Hyperparathyroidism / Q000097:blood / Q000150:complications / Q000175:diagnosis*; D008875:Middle Aged; D010758:Phosphorus / Q000097:blood; D013964:Thyroid Neoplasms / Q000150:complications
chemical_list: D010758:Phosphorus; D000469:Alkaline Phosphatase; D002118:Calcium