TY - RPRT TI - Screening for interference in immunoassays. AU - Paul N Span AU - Nicolai Grebenchtchikov AU - J Geurts-Moespot AU - C G J Sweep PY - 2003 DO - 10.1373/49.10.1708 UR - https://pubmed.ncbi.nlm.nih.gov/14500605/ ID - 14500605 ER -