Imaging TCR-Dependent NFAT-Mediated T-Cell Activation with Positron Emission Tomography In Vivo oleh Vladimir Ponomarev, Michael Doubrovin, Clay Lyddane, Tatiana Beresten, Julius Balatoni, William Bornman, Ronald Finn, Timothy Akhurst, Steven Larson, Ronald Blasberg, Michel Sadelain, Juri Gelovani Tjuvajev