@misc{indiciae3a81b647aad0,
  title = {Solid-phase extraction-high-performance liquid chromatography-ion trap mass spectrometry for analysis of trace concentrations of macrolide antibiotics in natural and waste water matrices.},
  author = {S Yang and K H Carlson},
  year = {2004},
  doi = {10.1016/j.chroma.2004.02.084},
  url = {https://pubmed.ncbi.nlm.nih.gov/15233530/},
  note = {Source identifier: 15233530}
}