Salado-Rasmussen, Kirsten, Susan Cowan, Jan Gerstoft, Helle Kiellberg Larsen, Steen Hoffmann, Troels Bygum Knudsen, Terese Lea Katzenstein, and Jørgen Skov Jensen. “Molecular Typing of Treponema Pallidum in Denmark: A Nationwide Study of Syphilis”. Acta Dermato-Venereologica 96, no. 2 (August 19, 2015): 202–206. Accessed August 24, 2024. https://medicaljournalssweden.se/actadv/article/view/5960.