Piyanart Chalayon และ Thareerat Kalambaheti. (2009) Expression of leptospiral recombinant protein for serodiagnosis. Mahidol University:ม.ป.ท.Piyanart Chalayon และ Thareerat Kalambaheti. 2009. Expression of leptospiral recombinant protein for serodiagnosis. ม.ป.ท.:Mahidol University;Piyanart Chalayon และ Thareerat Kalambaheti. Expression of leptospiral recombinant protein for serodiagnosis. ม.ป.ท.:Mahidol University, 2009. Print.