Quantification of theophylline in human plasma by reversed-phase ion-interaction high-performance liquid chromatography and comparison with the TDx fluorescence polarization immunoassay procedure
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 117 (7), 1071-1074
- https://doi.org/10.1039/an9921701071