Pre-cleaned bare wooden toothpicks for the determination of drugs in oral fluid by mass spectrometry

JAIME MILLÁN SANTIAGORAFAEL LUCENA RODRIGUEZ2026-01-292026-01-29202210.1007/s00216-022-03977-w2-s2.0-85126024493https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/34680Analytical ChemistryBiochemistryAnalytical ChemistryBiochemistryPre-cleaned bare wooden toothpicks for the determination of drugs in oral fluid by mass spectrometryresearch article