Ferritin H is a novel marker of early erythroid precursors and macrophages.
Wang W, Grier DD, Woo J, Ward M, Sui G, Torti SV, Torti FM, Beaty MW. Ferritin H is a novel marker of early erythroid precursors and macrophages. Histopathology. 2013 May; 62(6):931-40.