TY - RPRT TI - HER2 amplification and overexpression is not present in pediatric osteosarcoma: a tissue microarray study. AU - Gino R Somers AU - Michael Ho AU - Maria Zielenska AU - Jeremy A Squire AU - Paul S Thorner PY - 2005 DO - 10.1007/s10024-005-0044-5 UR - https://pubmed.ncbi.nlm.nih.gov/16211448/ ID - 16211448 ER -