(Q61730882)
Statements
Pre-vaccination prevalence of human papillomavirus types in the genital tract of 15-23-year-old women attending a youth health clinic in Stockholm, Sweden (English)
Torbjörn Ramqvist
Mikaela Lundén
Joana Ferreira
Lena Marions
Pär Sparén
Sören Andersson
21 October 2010