A DNA Vaccine Targeting the Fetal Liver Kinase-1 (Flk-1) Can Activate the Special CD8+ T Cell and Inhibit the Metastasis of Orthotopic Lewis Lung Cancer Model. J. Anal. Oncol. 2013, 2 (4),  233-240. https://doi.org/10.6000/1927-7229.2013.02.04.6.