Encapsulation of 211 At(Ø) + into a Nanoscale Covalent Organic Framework Prevents Deastatination In Vivo - Linwei He; Xijian Chen; Zhuowei Zhang; Long Qiu; Jie Lyu; Ruitong Hou; Lixi Chen; Wenqi Zhang; Zhonglin Ma; Fuqiang Zhao; Juan Diwu; Ning Liu; et al. (Journal of the American Chemical Society, 2026)