title: Sickle cell anemia--the painful crisis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000175:diagnosis / Q000451:nursing* / Q000503:physiopathology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006451:Hemoglobin, Sickle; D006801:Humans; D008297:Male; D010146:Pain
chemical_list: D006451:Hemoglobin, Sickle