title: Evaluation of oral urea in the management of sickle cell anemia.
mesh_terms: D000284:Administration, Oral; D000755:Anemia, Sickle Cell / Q000188:drug therapy*; D001792:Blood Platelets / Q000166:cytology; D001806:Blood Urea Nitrogen; D004912:Erythrocytes / Q000166:cytology; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D008855:Microscopy, Electron, Scanning; D010146:Pain; D010973:Platelet Adhesiveness; D014508:Urea / Q000008:administration & dosage*
chemical_list: D014508:Urea