Bibliografisk träff 2011-03-10 Spirocyclic lignans from Guaiacum (Zygophyllaceae) induce apoptosis in human breast cancer cell lines. Chavez KJ, Feng X, Flanders JA, Rodriguez E, Schroeder FC. J Nat Prod · research support, non-u.s. gov't; research-article; journal article; research support, n.i.h., extramural · DOI 10.1021/np100891y