Crossing the bridge.
This micrograph shows the thin chromatin bridge linking 2 erythroblasts in a case of congenital dyserythropoietic anemia type I. We used the opportunity to section this characteristic, but rare and discrete, phenomenon. Crossing the bridge was worth the snapshot. . . . . Elisabeth M. Cramer and Josette Guichard, INSERM U.474, Hôpital de Port-Royal, Paris, France.