Authors: MULVANA DE DUNCAN GF SHYU WC TAY LK BARBHAIYA RH

Citation: De. Mulvana et al., QUANTITATIVE-DETERMINATION OF BUTORPHANOL AND ITS METABOLITES IN HUMAN PLASMA BY GAS-CHROMATOGRAPHY ELECTRON-CAPTURE NEGATIVE-ION CHEMICAL-IONIZATION MASS-SPECTROMETRY, Journal of chromatography B. Biomedical applications, 682(2), 1996, pp. 289-300