[4 cases of refractory sideroblastic anemia].
D000328:Adult; D000368:Aged; D000756:Anemia, Sideroblastic / Q000097:blood / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Chetyre sluchaiia refrakternoĭ sideroblastnoĭ anemii.