TY - RPRT TI - Novel fluorescent biosensor for pathogenic toxins using cyclic polypeptide conjugates. AU - Omowunmi A Sadik AU - Fei Yan PY - 2004 DO - 10.1039/b316057b UR - https://pubmed.ncbi.nlm.nih.gov/15116222/ ID - 15116222 ER -