@misc{indiciae7996923d34e6,
  title = {Method for analyzing urinary toluene and xylene by solid-phase microextraction (SPME), and its application to workers using organic solvents.},
  author = {F Asakawa and F Jitsunari and J Choi and S Suna and N Takeda and T Kitamado},
  year = {1999},
  doi = {10.1007/s001289900848},
  url = {https://pubmed.ncbi.nlm.nih.gov/9933306/},
  note = {Source identifier: 9933306}
}