Kumar, Jeevan Expression of CD20 in B Cell Precursor Acute Lymphoblastic Leukemia. [electronic resource] - Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion Mar 2014 - 16-8 p. digital Publication Type: Journal Article ISSN: 0971-4502 Standard No.: 10.1007/s12288-012-0216-1 doi