Utility of Perl's Prussian Blue Stain in Exfoliated Buccal Cells of Thalassemia and Sickle Cell Anemia Patients and Their Correlation With Serum Ferritin Levels

普鲁士蓝染色法在地中海贫血和镰状细胞贫血患者脱落颊细胞中的应用及其与血清铁蛋白水平的相关性