TY - RPRT TI - Spatially resolved absolute quantitation in thin tissue by mass spectrometry AU - Kertesz, Vilmos AU - Cahill, John F. PY - 2020 DO - 10.1007/s00216-020-02964-3 UR - https://www.osti.gov/biblio/1788208 ID - 1788208 ER -