Bibliografisk träff 2004-11-01 Antiallergic agents from natural sources 9. Inhibition of nitric oxide production by novel chalcone derivatives from Mallotus philippinensis (Euphorbiaceae). Daikonya A, Katsuki S, Kitanaka S. Chem Pharm Bull (Tokyo) · research support, non-u.s. gov't; journal article · DOI 10.1248/cpb.52.1326