title: PHYSIOLOGIC DIFFERENCES IN HEMOGLOBIN VARIANTS.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D005319:Fetal Hemoglobin; D006403:Hematologic Tests; D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D006801:Humans; D010100:Oxygen
chemical_list: D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D005319:Fetal Hemoglobin; D010100:Oxygen
keywords: CHEMISTRY; FETAL HEMOGLOBIN; HEMOGLOBIN; HEMOGLOBINS, ABNORMAL; OXYGEN