共 5 条
- [3] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC AND MASS-SPECTROMETRIC IDENTIFICATION OF DIMETHYLXANTHINE METABOLITES OF CAFFEINE IN HUMAN-PLASMA [J]. BIOMEDICAL MASS SPECTROMETRY, 1977, 4 (03): : 172 - 177
- [5] SIMONS FER, 1981, SEMIN PERINATOL, V5, P337