Spaargaren, J., Schachter, J., Moncada, J., de Vries, H. J., Fennema, H. S., Peña, A. S., . . . Morré, S. A. (2005). Slow Epidemic of Lymphogranuloma Venereum L2b Strain. Centers for Disease Control and Prevention.

Spaargaren, Joke, Julius Schachter, Jeanne Moncada, Henry J.C de Vries, Han S.A Fennema, A. Salvador Peña, Roel A. Coutinho, a Servaas A. Morré. Slow Epidemic of Lymphogranuloma Venereum L2b Strain. Centers for Disease Control and Prevention, 2005.

Spaargaren, Joke, et al. Slow Epidemic of Lymphogranuloma Venereum L2b Strain. Centers for Disease Control and Prevention, 2005.