Epidemiology.- HPV in Genital Squamous Cell Tumors: Epidemiology and Clinical Synopsis.- Papillomavirus Infection in the Male: Results of a Peniscopic Study.- Male HPV-Associated Lesions: Epidemiology and Diagnostic Criteria.- Molecular Biology.- Molecular Biology of Genital HPV Infections.- Biological Significance of Human Papillomavirus Early Gene Expression in Human Cervical Carcinoma Cells.- Diagnosis.- Detection and Typing of Genital Papillomaviruses: Nucleic Acid Hybridization and Type-Specific Antigens.- Human Papillomavirus DNA in Invasive Genital Carcinomas.- Clinical Aspects.- HPV Infection and Precancer in Gynaecology — Diagnosis and Therapeutic Aspects.- Clinical HPV Diagnosis: Colposcopy, Cytology, Histology.- Vulvar Dystrophy and Other Premalignant Lesions of the Vulva — the View of the Gynecologist.- Vulvar Dystrophies and Lichen Sclerosus — the View of the Dermatologist.- HPV Infection of the External Genitals: Clinical Aspects and Therapy in Dermatovenereology.- HPV Infections of the Urethra.- Bowenoid Papulosis.- Oral Manifestations of HPV Infections.- Trends and Pitfalls of In Situ Hybridization of Oral Lesions.- Human Papillomaviruses in Anogenital Condylomas and Squamous Cell Cancer: In Situ Hybridization Study with Biotinylated Probes and Comparative Investigation of Different Detection Protocols.- Genitoanal HPV Infections in Immunodeficient Individuals.- Immunological Aspects.- Immunology of Genital Papillomavirus Infections.- Immunomodulation of HPV 16 Immortalized Exocervical Epithelial Cells.- Prospects for Vaccination.- Therapy.- Patient Applied Podofilox in the Treatment of Genital Warts: a Review.- Cryosurgery — Basic Principles and Treatment of Anogenital HPV Lesions.- Laser Therapy in HPV Infections: General Aspects.- LaserTherapy of Anogenital Papillomavirus Infections — The View of the Dermatologist.- Laser Surgery in HPV Infections of the Female Genital Tract.- Epidermal Cells as Target for Immunological Reactions.- Immunomodulating Effects of Interferons: Conclusions for Therapy.- Interferons in Genital HVP Disease.- Genital Warts and Intralesional Injections of Interferon.- Interferon Ointment in Genital Warts.- Adjuvant Interferon Treatment of Condylomata Acuminata.