Phenphan Chanphrom. (2007) Antioxidants and antioxidant activities of pigmented rice varieties and rice bran. Mahidol University,:ม.ป.ท.Phenphan Chanphrom. 2007. Antioxidants and antioxidant activities of pigmented rice varieties and rice bran. ม.ป.ท.:Mahidol University,;Phenphan Chanphrom. Antioxidants and antioxidant activities of pigmented rice varieties and rice bran. ม.ป.ท.:Mahidol University, 2007. Print.