Mechanism of urea activity in sickling.
D000755:Anemia, Sickle Cell / Q000188:drug therapy*; D004912:Erythrocytes / Q000187:drug effects*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D014508:Urea / Q000494:pharmacology* / Q000627:therapeutic use
D006454:Hemoglobins; D014508:Urea