title: The incidence and manifestations of urographic papillary abnormalities in patients with S hemoglobinopathies.
mesh_terms: D000328:Adult; D000755:Anemia, Sickle Cell / Q000150:complications* / Q000000981:diagnostic imaging; D044383:Black People; D001797:Blood Protein Electrophoresis; D005260:Female; D006451:Hemoglobin, Sickle / Q000032:analysis; D006801:Humans; D007681:Kidney Papillary Necrosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012189:Retrospective Studies; D014567:Urography
chemical_list: D006451:Hemoglobin, Sickle