TY - RPRT TI - Tumor heterogeneity affects the precision of microarray analysis. AU - Maureen O'Sullivan AU - Vikram Budhraja AU - Yoel Sadovsky AU - John D Pfeifer PY - 2005 DO - 10.1097/01.pas.0000158988.46025.f6 UR - https://pubmed.ncbi.nlm.nih.gov/15905688/ ID - 15905688 ER -