Structure and Cancer Immunotherapy of the B7 Family Member B7x oleh Hyungjun Jeon, Vladimir Vigdorovich, Sarah C. Garrett-Thomson, Murali Janakiram, Udupi A. Ramagopal, Yael M. Abadi, Jun Sik Lee, Lisa Scandiuzzi, Kim C. Ohaegbulam, Jordan M. Chinai, Ruihua Zhao, Yu Yao, Ying Mao, Joseph A. Sparano, Steven C. Almo, Xingxing Zang