title: Nephrocalcinosis: another cause of renal erythrocytosis.
mesh_terms: D000328:Adult; D000368:Aged; D004921:Erythropoietin / Q000652:urine; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009397:Nephrocalcinosis / Q000150:complications*; D011086:Polycythemia / Q000209:etiology*
chemical_list: D004921:Erythropoietin