TY - RPRT TI - Immuno-based sample preparation for trace analysis. AU - Marie-Claire Hennion AU - Valérie Pichon PY - 2003 DO - 10.1016/s0021-9673(03)00529-6 UR - https://pubmed.ncbi.nlm.nih.gov/12877165/ ID - 12877165 ER -