@misc{indiciae766b28a12bdc,
  title = {Solid-phase extraction and large-volume sample stacking with an electroosmotic flow pump in capillary electrophoresis for determination of methotrexate and its metabolites in human plasma.},
  author = {Chien-Yuan Kuo and Shyh-Shin Chiou and Shou-Mei Wu},
  year = {2006},
  doi = {10.1002/elps.200500800},
  url = {https://pubmed.ncbi.nlm.nih.gov/16721905/},
  note = {Source identifier: 16721905}
}