AUTHOR=Butiulca Mihaela , Farczadi Lenard , Imre Silvia , Vari Camil Eugen , Vlase Laurian , Cordos Bogdan , Azamfirei Leonard , Lazar Alexandra Elena 

TITLE=LC-MS/MS assisted pharmacokinetic and tissue distribution study of ropivacaine and 3-OH-ropivacaine on rats after plane block anesthesia

JOURNAL=Frontiers in Pharmacology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1494646

DOI=10.3389/fphar.2024.1494646

ISSN=1663-9812