Vanijajiva, K., Keawkong, W., Waropastrakul, S., Sirijaichingkul, S., & Wongpratoom, W. (2010). Evaluation of SD BIOLINE Syphilis 3.0 for syphilis diagnosis. Archives of Allied Health Sciences, 20(3). retrieved from https://he01.tci-thaijo.org/index.php/ams/article/view/66145