Authors: Ju, Y Still, CC Sacalis, JN Li, JG Ho, CT

Citation: Y. Ju et al., Cytotoxic coumarins and lignans from extracts of the northern prickly ash (Zanthoxylum americanum), PHYTOTHER R, 15(5), 2001, pp. 441-443

Authors: Sun, RQ Sacalis, JN Chin, CK Still, CC

Citation: Rq. Sun et al., Bioactive aromatic compounds from leaves and stems of Vanilla fragrans, J AGR FOOD, 49(11), 2001, pp. 5161-5164