Authors: Bentley, MC Abrar, M Kelk, M Cook, J Phillips, K

Citation: Mc. Bentley et al., Validation of an assay for the determination of cotinine and 3-hydroxycotinine in human saliva using automated solid-phase extraction and liquid chromatography with tandem mass spectrometric detection, J CHROMAT B, 723(1-2), 1999, pp. 185-194