@article{article2a55587a,
title   = {LC-MS-MS determination of ibuprofen, 2-hydroxyibuprofen enantiomers, and carboxyibuprofen stereoisomers for application in biotransformation studies employing endophytic fungi},
author = {Borges, Keyller Bastos and Oliveira, Anderson Rodrigo Moraes de and Barth, Thiago and Jabor, Valquíria Aparecida Polizel and Pupo, Mônica Tallarico and Bonato, Pierina Sueli},
year = {2011},
doi = {10.1007/s00216-010-4329-9},
journal   = {Analytical and Bioanalytical Chemistry}
}