@article{Cirkovic_Velickovic_2007,
title={Low Levels of Endotoxin Enhance Allergen-Stimulated Proliferation and Reduce the Threshold for Activation in Human Peripheral Blood Cells},
volume={146},
ISSN={1423-0097},
url={http://dx.doi.org/10.1159/000112497},
DOI={10.1159/000112497},
number={1},
journal={International Archives of Allergy and Immunology},
publisher={S. Karger AG},
author={Cirkovic Velickovic,
Tanja and Thunberg,
Sarah and Polovic,
Natalija and Neimert-Andersson,
Theresa and Grönlund,
Hans and van Hage,
Marianne and Gafvelin,
Guro},
year={2007},
month=dec,
pages={1–10} }