Despite many methods. there has not been a method yet that exactly determines PMI. This study aims to examine the relationship between the element levels in the dental tissue and the postmortem process in a corpse whose exact time of death is unknown and in the open field and to evaluate its use in determining the time of death by evaluating the increase-decrease-changes. For the study. https://www.spidertattooz.com/WAC-4011-LED-Horizontal-Step-Light-Colorscaping/