Details Image Contributors Hojilla, C. Lists containing this slide B2 Cite Hojilla, C. B2 HE L3. Digital Laboratory Medicine Library, Dept of Laboratory Medicine & Pathobiology, University of Toronto. Published July 19, 2021 . Accessed December 17, 2025. https://dev.dlml.cflabs.ca/image/b2-he-l3-lmp46814-u