Abstract Background Microarray-based gene expression profiling is a powerful approach for the identification of molecular biomarkers of disease. particularly in human cancers. Utility of this approach to measure responses to therapy is less well established. in part due to challenges in obtaining serial biopsies. https://www.roneverhart.com/Medline-Remedy-Phytoplex-Z-Guard-Skin-Protectant-Paste-Scented/