TY - RPRT TI - Fiber introduction mass spectrometry: coupling solid-phase microextraction with sol-gel-assisted laser desorption/ionization time-of-flight mass spectrometry. AU - Chien-Hsun Teng AU - Yu-Chie Chen PY - 2003 DO - 10.1002/rcm.1025 UR - https://pubmed.ncbi.nlm.nih.gov/12720292/ ID - 12720292 ER -