@article{weko_15768_1,
   author	 = "Wang,Zhigang and Tang,Shuhan and Ma,Chaomei and Toyooka,Naoki and Kida,Hiroaki and Kawasaki,Masasi and Hattori,Masao",
   title	 = "Determination of novel nitrogen-containing metabolites after oral administration of swertiamarin to rats",
   journal	 = "Journal of Traditional Medicines",
   year 	 = "2008",
   volume	 = "25",
   number	 = "2",
   pages	 = "29--34"
}