@misc{indiciae61e25252e5c4, title = {Systematic comparison of three basic methods of sample pretreatment for high-performance liquid chromatographic analysis of antiepileptic drugs using gas chromatography as a reference method.}, author = {U Jürgens and T May and K Hillenkötter and B Rambeck}, year = {1984}, doi = {10.1097/00007691-198409000-00014}, url = {https://pubmed.ncbi.nlm.nih.gov/6506141/}, note = {Source identifier: 6506141} }