Bibliografisk träff 2002-03-01 Chemical constituents of Calophyllum brasiliensis: structure elucidation of seven new xanthones and their cancer chemopreventive activity. Ito C, Itoigawa M, Mishina Y, Filho VC, Mukainaka T, Tokuda H, Nishino H, Furukawa H. J Nat Prod · research support, non-u.s. gov't; journal article · DOI 10.1021/np010398s