title: [4 cases of primary hyperparathyroidism].
mesh_terms: D000328:Adult; D001845:Bone Cysts / Q000175:diagnosis; D003919:Diabetes Insipidus / Q000175:diagnosis; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012216:Rheumatic Diseases / Q000175:diagnosis
vernacular_title: Cztery przypadki pierwotnej nadezynności przytarczyc