TY - RPRT TI - Diffraction-based assay for detecting multiple analytes. AU - Betty Goh AU - Richard W Loo AU - Richard A McAloney AU - M Cynthia Goh PY - 2002 DO - 10.1007/s00216-002-1478-5 UR - https://pubmed.ncbi.nlm.nih.gov/12207241/ ID - 12207241 ER -