Vriend, H. J., Bogaards, J. A., van der Klis, F. R. M., Scherpenisse, M., Boot, H. J., King, A. J., & van der Sande, M. A. B. (2013). Patterns of Human Papillomavirus DNA and Antibody Positivity in Young Males and Females, Suggesting a Site-Specific Natural Course of Infection. Public Library of Science.

Vriend, Henrike J., Johannes A. Bogaards, Fiona R. M. van der Klis, Mirte Scherpenisse, Hein J. Boot, Audrey J. King, và Marianne A. B. van der Sande. Patterns of Human Papillomavirus DNA and Antibody Positivity in Young Males and Females, Suggesting a Site-Specific Natural Course of Infection. Public Library of Science, 2013.

Vriend, Henrike J., et al. Patterns of Human Papillomavirus DNA and Antibody Positivity in Young Males and Females, Suggesting a Site-Specific Natural Course of Infection. Public Library of Science, 2013.