title: Treatment and prevention of sickle-cell crisis.
mesh_terms: D000755:Anemia, Sickle Cell / Q000188:drug therapy*; D001806:Blood Urea Nitrogen; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D014508:Urea / Q000627:therapeutic use*
chemical_list: D006454:Hemoglobins; D014508:Urea