Screening ssDNA aptamers against HIV P24 antigen using agarose beads as carriersJiayu Zeng, Xing Li, Hongxia Yuan, Meilan Ma, Dongdong Li, Jing Ma and Shiqi LiaoBIO Web Conf., 8 (2017) 03009DOI: https://doi.org/10.1051/bioconf/20170803009