TY - RPRT TI - Monoclonal antibody 9C4 recognizes epithelial cellular adhesion molecule, a cell surface antigen expressed in early steps of erythropoiesis. AU - Reiner Lammers AU - Christina Giesert AU - Frank Grünebach AU - Anke Marxer AU - Wichard Vogel AU - Hans Jörg Bühring PY - 2002 DO - 10.1016/s0301-472x(02)00798-1 UR - https://pubmed.ncbi.nlm.nih.gov/12063020/ ID - 12063020 ER -