title: Letter: Screening for sickle-cell disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000175:diagnosis*; D000758:Anesthesia; D000766:Anesthesia, Dental; D001810:Blood Volume; D002302:Cardiac Output; D006451:Hemoglobin, Sickle / Q000032:analysis; D006801:Humans; D000860:Hypoxia / Q000517:prevention & control; D008403:Mass Screening; D012121:Respiration, Artificial; D012805:Sickle Cell Trait / Q000175:diagnosis
chemical_list: D006451:Hemoglobin, Sickle