URL https://www.researchgate.net/publication/364972869/figure/fig2/AS:11431281094706639@1667557452645/Lactate-dehydrogenase-LDH-assay-demonstrates-the-cytotoxicity-of-propolis-extracts-on.ppm
URL2 https://www.researchgate.net/figure/Lactate-dehydrogenase-LDH-assay-demonstrates-the-cytotoxicity-of-propolis-extracts-on_fig2_364972869
