TY - JOUR AU - Tomer, A TI - Human marrow megakaryocyte differentiation: multiparameter correlative analysis identifies von Willebrand factor as a sensitive and distinctive marker for early (2N and 4N) megakaryocytes JO - Blood IS - 09 VL - 104 PY - 2004 DO - 10.1182/blood-2004-02-0769 L3 - PubMed-ID: 15198950 SP - 2722 EP - 2727 ER -