Paudel S, Nagamoti JM, Mishra VP, Twanabasu S, Kusma S. Detection of oral spirochete (Treponema denticola) by modified Fontana staining technique from sub-gingival plaques of patients suffering from periodontal disease and to analyse the morphology of spirochetes with respect to the disease’s status. Int J Sci Rep [Internet]. 2020 Jul. 21 [cited 2025 Nov. 13];6(8):286-91. Available from: https://www.sci-rep.com/index.php/scirep/article/view/707