Nicole Kresge; Robert D. Simoni; Robert L. Hill. Sweet clover disease and warfarin review. Journal of Biological Chemistry. 2005-02-25, 280 (8): e5 [2012-09-26]. (原始内容存档于2014-03-10).
web.archive.org
Nicole Kresge; Robert D. Simoni; Robert L. Hill. Sweet clover disease and warfarin review. Journal of Biological Chemistry. 2005-02-25, 280 (8): e5 [2012-09-26]. (原始内容存档于2014-03-10).