Bibliografisk träff 2011-01-25 Cycloartane triterpenes isolated from Combretum quadrangulare in a screening program for death-receptor expression enhancing activity. Toume K, Nakazawa T, Ohtsuki T, Arai MA, Koyano T, Kowithayakorn T, Ishibashi M. J Nat Prod · research support, non-u.s. gov't; journal article · DOI 10.1021/np100784t