I. Wiegering

Human papillomavirus DNA in tumor-free regional lymph nodes: a potential prognostic marker in cervical carcinoma.

W. Sauerbrei, J. Pfisterer, H. Ikenberg, 1996, The cancer journal from Scientific American.

Pigmented conjunctival epithelial dysplasia in an HIV positive African: detection of human papillomavirus type 16.

R. Sundmacher, K. Loeffler, H. Ikenberg, 1995, The British journal of ophthalmology.