Utilizing the DNA Aptamer to Determine Lethal α-Amanitin in Mushroom Samples and Urine by Magnetic Bead-ELISA (MELISA) Posted on February 17, 2022 By Becky Carter Jiale Gao, Nuoya Liu, Xiaomeng Zhang, En Yang, Yuzhu Song , Jinyang Zhang and Qinqin Han Molecules; 27(2); 2022 Access article Chemistry, Forensic Pathology and Medicolegal Death Investigation, Toxicology