Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) CHO Hong Rae and CHOI Hye-Seon,Effects of Anticoagulant from Spirodela polyrhiza in Rats,"Bioscience, Biotechnology, and Biochemistry",09168451,"Japan Society for Bioscience, Biotechnology, and Agrochemistry",2003,67,4,881-883,https://cir.nii.ac.jp/crid/1390001206475763712,https://doi.org/10.1271/bbb.67.881