Chanthiwa Wikraiphat. (2014) Antigenic variation of O-polysaccharide moiety of Burkholderia pseudomallei lipopolysaccharide. Mahidol University:ม.ป.ท.Chanthiwa Wikraiphat. 2014. Antigenic variation of O-polysaccharide moiety of Burkholderia pseudomallei lipopolysaccharide. ม.ป.ท.:Mahidol University;Chanthiwa Wikraiphat. Antigenic variation of O-polysaccharide moiety of Burkholderia pseudomallei lipopolysaccharide. ม.ป.ท.:Mahidol University, 2014. Print.