Hellow guys, Welcome to my website, and you are watching 11. Trace elements Revision [Iron, Copper, Zinc, Iodine, Fluoride, Selenium, Manganese]. and this vIdeo is uploaded by Biochemistry by Dr Rajesh Jambhulkar at 2022-01-21T10:51:20-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.