Mun, Song-Chol Dynamics of phytoestrogen, isoflavonoids, and its isolation from stems of Pueraria lobata (Willd.) Ohwi growing in Democratic People's Republic of Korea. [electronic resource] - Journal of food and drug analysis Sep 2015 - 538-544 p. digital Publication Type: Journal Article ISSN: 2224-6614 Standard No.: 10.1016/j.jfda.2015.04.003 doi