Diaz, G, M Melis, A Musinu, M Piludu, M Piras, and AM Falchi. “Localization of MTT Formazan in Lipid Droplets. An Alternative Hypothesis about the Nature of Formazan Granules and Aggregates”. European Journal of Histochemistry 51, no. 3 (August 10, 2009): 213-218. Accessed September 22, 2020. https://ejh.it/index.php/ejh/article/view/1145.