Mangala Srinivas, Michael S. Turner, Jelena M. Janjic, Penelope A. Morel,
David H. Laidlaw, and Eric T. Ahrens.
In Vivo Cytometry of Antigen-Specific T Cells Using 19F
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Magnetic Resonance in Medicine, 34(6):747-753, 2009.
(pdf)
(bibtex:
Srinivas-2009-IVC).