The invention provides materials and methods for detection and typing of HPV infection using PNA probes. More specifically, methods are provided for detecting high-risk types of HPV infection with minimal numbers of PNA probes or using PNA probes to selectively amplify only high-risk types of HPV. Novel...http://www.google.de/patents/US6936443?utm_source=gb-gplus-sharePatent US6936443 - Detection and typing of human papillomavirus using PNA probes