Maharjan, A., Karki, S., Shrestha, S., & Rajkarnikar, M. (2009). Evaluation of an Enzyme Immunoassay and TPPA for Detection of Antibodies Against Treponema Palladium. Journal of Nepal Health Research Council, 5(2), 1–4. Retrieved from https://nepjol.info/index.php/JNHRC/article/view/2449