Suzuki, S., Furushiro, M., Takahashi, M., Sakai, M. & Kudo, S. (1999) Oral administration of soybean lecithin transphosphatidylated phosphatidylserine (SB-tPS) reduces ischemic damage in the gerbil hippocampus. Jpn. J. Pharmacol. 81:237-239. 德固赛中国可以去问问. http://www.degussa.com.cn/zh/degussa0.html