Fig. 1From: Alpha fetoprotein (AFP) participates in the build up of hematopoietic cells in the early embryonic stage: an abortion case observationEarly embryonic tissue and its nucleated erythrocytes (H&E staining). a shows the embryonic tissue (10× magnification), b shows embryonic extramedullary hematopoiesis (100× magnification), c shows intravascular extramedullary hematopoiesis (200× magnification), and d shows nucleated erythrocytes (400× magnification)Back to article page