the degree of reduction in five types of thalassemic erythrocytes was in the following descending order : hemoglobin h disease with hb constant spring , classical hemoglobin h disease , beta ( 0 ) -thalassemia-hemoglobin e in which blood harbored a high percentage of hemoglobin f-containing cells , beta ( 0 ) -thalassemia-hemoglobin e in which blood harbored few hemoglobin f-containing cells , and beta-thalassemia heterozygous variant .
C0002312
hemoglobin h disease
C0039730
thalassemia