TY - RPRT TI - Interference in immunoassay is an underestimated problem. AU - A A A Ismail AU - P L Walker AU - M L Cawood AU - J H Barth PY - 2002 DO - 10.1258/000456302760042128 UR - https://pubmed.ncbi.nlm.nih.gov/12117440/ ID - 12117440 ER -