常見例句refractory anemia with ring sideroblast 環(huán)形鐵粒幼紅細胞性難治性貧血refractory anemia with sideroblast 伴鐵粒幼紅細胞難治性貧血Sideroblast stain 成高鐵紅細胞染色ringed sideroblast 環(huán)形鐵粒幼紅細胞 返回 sideroblast