Niyomdecha, Nattamon, Seksun Samosornsuk, Nattharee Thanawan, and Worada Samosornsuk. 2015. “Evaluation of PCR Assay to Detect Stn Gene of Salmonella in Chicken Meat and Lettuce Samples”. Archives of Allied Health Sciences 27 (2). Khon Kaen, Thailand:132-39. https://he01.tci-thaijo.org/index.php/ams/article/view/66383.