TY - J Integr Plant Biol A1 - Song Chun-qing, Zheng Zhi-ren, Liu Di, Hu Zhi-bi and Sheng Wan-yun T1 - Pterocarpans and Isoflavans from Astragalus membranaceus (Fisch.) Bunge Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 39 IS - 12 UR - https://www.jipb.net N1 - ER -