title: Urea therapy in sickle-cell anemia.
mesh_terms: D000755:Anemia, Sickle Cell / Q000150:complications / Q000188:drug therapy* / Q000378:metabolism; D003485:Cyanates / Q000378:metabolism; D006418:Heme / Q000378:metabolism; D006461:Hemolysis; D006801:Humans; D010146:Pain / Q000188:drug therapy / Q000209:etiology; D014508:Urea / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D003485:Cyanates; D006418:Heme; D014508:Urea