compared with age- , sex- , and race-matched controls , 1 of 70 patients with homozygous sca ( ss ) , 1 of 7 with sickle beta+-thalassemia , and 0 of 24 with hemoglobin sc disease had e deficiency according to e : l and all were e-sufficient based on serum e levels .
C0002895
sca
C0019034
hemoglobin sc disease