TY - RPRT TI - A targeted isotope dilution mass spectrometry assay for Osteopontin quantification in plasma of metastatic breast cancer patients AU - Leslie, A. AU - Teh, E. AU - Drucker, A. AU - Pinto, D. M. PY - 2023 DO - 10.1101/2023.01.25.525566 UR - https://www.biorxiv.org/content/10.1101/2023.01.25.525566v1 ID - 10.1101/2023.01.25.525566 ER -