Inhibitory effects of lemon grass (Cymbopogon citratus, Stapf) extract on the early phase of hepatocarcinogenesis after initiation with diethylnitrosamine in male Fischer 344 rats - Puatanachokchai,R.; Kishida,H.; Denda,A.; Murata,N.; Konishi,Y.; Vinitketkumnuen,U. (Cancer Lett, 2002)