Worapun Kuakulkiat. 2001. Cancer chemopreventive components from Azadirachta indica A.Juss flowers. Field of Study Pharmacognosy, Mahidol University;
Worapun Kuakulkiat. (2001) Cancer chemopreventive components from Azadirachta indica A.Juss flowers . Mahidol University/Bangkok.
Worapun Kuakulkiat. Cancer chemopreventive components from Azadirachta indica A.Juss flowers. . Bangkok:Mahidol University, 2001.
Worapun Kuakulkiat. (2001) Cancer chemopreventive components from Azadirachta indica A.Juss flowers . Mahidol University/Bangkok.