Montatip Yunchalad, Yu Konglin, Ngamjit Lowithun, Winus Puminat, Siriporn Stonsaovapak. National Swine Research and Training Center, Suwanwajokkasikit Institute, Kasetsart University, Bangkok 10900,Thailand. Agr. Nat. Resour. [internet]. 2002 Sep. 30 [cited 2026 Aug. 27];36(3):253-60. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/242728