Sunsanee Foo-trakoon. (2000) Study on the expression of hepatitis B surface and its modified genes in Saccharomyces cerevisiae. Mahidol University,:ม.ป.ท.Sunsanee Foo-trakoon. 2000. Study on the expression of hepatitis B surface and its modified genes in Saccharomyces cerevisiae. ม.ป.ท.:Mahidol University,;Sunsanee Foo-trakoon. Study on the expression of hepatitis B surface and its modified genes in Saccharomyces cerevisiae. ม.ป.ท.:Mahidol University, 2000. Print.