Keinänen, Outi A New Highly Reactive and Low Lipophilicity Fluorine-18 Labeled Tetrazine Derivative for Pretargeted PET Imaging. [electronic resource] - ACS medicinal chemistry letters Jan 2016 - 62-6 p. digital Publication Type: Journal Article ISSN: 1948-5875 Standard No.: 10.1021/acsmedchemlett.5b00330 doi