The safety factor is the most important point to consider when using medical radiology. as the walls of X-ray rooms must be immune to the radiation at a safe level. The insulations that are currently used in large rooms in the radiation is a lead substance and because of this substance of toxic effects on the human was only touch or inhalation of its evaporation. So Our research is ai... https://www.marcelovicente.com/product-category/sculpting-liquid/