TY - RPRT TI - Solid-phase extraction-liquid chromatographic method for the determination and pharmacokinetic studies of albiflorin and paeoniflorin in rat serum after oral administration of Si-Wu decoction. AU - Yuxin Sheng AU - Lie Li AU - Chuanshe Wang AU - Yanyan Li AU - Dean Guo PY - 2004 DO - 10.1016/j.jchromb.2004.03.041 UR - https://pubmed.ncbi.nlm.nih.gov/15171921/ ID - 15171921 ER -