@article{76691af9f4284440a248c5ed6bd23811,
title = "Differences in incidence and co-occurrence of vaccine and nonvaccine human papillomavirus types in Finnish population before human papillomavirus mass vaccination suggest competitive advantage for HPV33",
keywords = "competition, human papillomavirus, incidence rate ratio, population, serology, competition, human papillomavirus, incidence rate ratio, population, serology",
author = "Marko Merikukka and Marjo Kaasila and Proscovia, {Namujju B} and Johanna Palmroth and Reinhard Kirnbauer and Jorma Paavonen and Helj{\"a}-Marja Surcel and Matti Lehtinen and Proscovia Namujju",
year = "2011",
doi = "10.1002/ijc.25675",
language = "English",
volume = "128",
pages = "1114--1119",
journal = "International Journal of Cancer",
issn = "0020-7136",
publisher = "Wiley",
number = "5",
}