TY - RPRT TI - Normalization of low-density microarray using external spike-in controls: analysis of macrophage cell lines expression profile. AU - Paolo Fardin AU - Stefano Moretti AU - Barbara Biasotti AU - Annamaria Ricciardi AU - Stefano Bonassi AU - Luigi Varesio PY - 2007 DO - 10.1186/1471-2164-8-17 UR - https://pubmed.ncbi.nlm.nih.gov/17229315/ ID - 17229315 ER -