BibTex format
@article{Bedada:2007:10.1016/j.ijheh.2006.11.005,
author = {Bedada, GB and Heinrich, J and Gotschi, T and Downs, SH and Forsberg, B and Jarvis, D and Luczynska, C and Soon, A and Sunyer, J and Toren, K and Kunzli, N},
doi = {10.1016/j.ijheh.2006.11.005},
journal = {INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH},
pages = {691--700},
title = {Urban background particulate matter and allergic sensitization in adults of ECRHS II},
url = {http://dx.doi.org/10.1016/j.ijheh.2006.11.005},
volume = {210},
year = {2007}
}