Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
FR-targeted gadolinium MR contrast agent P866 (A), and FR-targeted iron-oxide MR contrast agent P1048 (B). P866 is a high relaxivity dimeric gadolinium chelate conjugated to folate. P1048 consists of an iron-oxide core conjugated to folate.
