Figure 4From: Parvovirus B19 infection presenting with severe erythroid aplastic crisis during pregnancy in a woman with autoimmune hemolytic anemia and alpha-thalassemia trait: a case reportBone marrow core biopsy. Parvovirus B19 intranuclear viral inclusions (clear area) leading to chromatin marginalization to the vicinity of the nuclear membrane within two pronormoblasts indicated by the yellow arrows.Back to article page