Oblak, Adrijana, et al. “Introduction of a Spectrophotometric Method for Salivary Iodine Determination on Microplate Based on Sandell-Kolthoff Reaction”. Radiology and Oncology, vol. 58, no. 3, Sept. 2024, pp. 357-65, https://radioloncol.com/index.php/ro/article/view/4380.