title: New aspects in the classification of leukemic cell types by Ia alloantigens and complement receptors.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D001665:Binding Sites; D002454:Cell Differentiation; D003176:Complement C3 / Q000378:metabolism*; D006801:Humans; D007519:Isoantigens / Q000032:analysis*; D007938:Leukemia / Q000145:classification* / Q000276:immunology / Q000473:pathology; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D003176:Complement C3; D007519:Isoantigens