A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.
Iodine-127,Iodine 127
D008875
Middle Aged
An adult aged 45 - 64 years.
Middle Age
D002533
Cerebral Angiography
Radiography of the vascular system of the brain after injection of a contrast medium.