URL: https://www.researchgate.net/publication/320878572/figure/fig3/AS:557743708663808@1509987870085/LDH-assay-LDH-released-from-HCECs-was-measured-at-24-h-A-to-C-and-48-h-D-to-F-of_Q640.jpg
URL2: https://www.researchgate.net/figure/Schematic-representation-of-the-principle-of-the-LDH-release-assay-The-LDH-assay_fig1_273463342
