Figure 5From: Parvovirus B19 infection presenting with severe erythroid aplastic crisis during pregnancy in a woman with autoimmune hemolytic anemia and alpha-thalassemia trait: a case reportImmunohistochemical staining of bone marrow core biopsy. Immunohistochemical staining for parvovirus B19 using monoclonal antibody NCL-PARVO (NovocastraTM, Leica Microsystems, Newcastle upon Tyne, United Kingdom) specific for viral antigens VP1 and VP2 in bone marrow core biopsy specimen.Back to article page