@misc{indiciae28d36bdaa4c7, title = {One step and highly sensitive headspace solid-phase microextraction sample preparation approach for the analysis of methamphetamine and amphetamine in human urine.}, author = {Min-Kun Huang and Chiareiy Liu and Shang-Da Huang}, year = {2002}, doi = {10.1039/b203898f}, url = {https://pubmed.ncbi.nlm.nih.gov/12375844/}, note = {Source identifier: 12375844} }