@article{burkhardt_kirsten_wolfram_quente_ahnert_2012,  title={Differential allelic expression of IL13 and CSF2 genes associated with asthma},  volume={35},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572012005000055},  DOI={10.1590/S1415-47572012005000055},  number={3},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Burkhardt, Jana and Kirsten, Holger and Wolfram, Grit and Quente, Elfi and Ahnert, Peter},  year={2012},  pages={567–574} }