title: Problems in primary hyperparathyroidism.
mesh_terms: D000208:Acute Disease; D002118:Calcium / Q000097:blood; D002908:Chronic Disease; D003718:Denmark; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006973:Hypertension / Q000209:etiology; D006980:Hyperthyroidism / Q000097:blood / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D014545:Urinary Calculi / Q000209:etiology
chemical_list: D002118:Calcium