RT Journal Article SR Electronic T1 Vitamin C as a Radioprotector Against Iodine-131 In Vivo JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 637 OP 640 VO 34 IS 4 A1 Narra, Venkat R. A1 Howell, Roger W. A1 Sastry, Kandula S. R. A1 Rao, Dandamudi V. YR 1993 UL http://jnm.snmjournals.org/content/34/4/637.abstract AB