Continued transmission of syphilis in Rotterdam, the Netherlands
van de Laar, M J W and van Veen, M and Götz, H and Nuradini, B and van der Meijden, W and Thio, B, Weekly releases (1997–2007), 7, 2302 (2003), https://doi.org/10.2807/esw.07.39.02302-en