title: Primary hyperparathyroidism and peptic ulcer.
mesh_terms: D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D006934:Hypercalcemia / Q000150:complications; D006961:Hyperparathyroidism / Q000150:complications* / Q000503:physiopathology / Q000628:therapy; D010437:Peptic Ulcer / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy