BEYHUN, N. E. Et Al. 2009. A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants. PEDIATRIC ALLERGY AND IMMUNOLOGY , vol.20, no.1 , 72-80.

BEYHUN, N. E., Soyer, O. U., KUYUCU, S., SAPAN, N., ALTINTAŞ, D. U., YÜKSEL, H., ... Anlar, F. Y.(2009). A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants. PEDIATRIC ALLERGY AND IMMUNOLOGY , vol.20, no.1, 72-80.

BEYHUN, NAZIM Et Al. "A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants," PEDIATRIC ALLERGY AND IMMUNOLOGY , vol.20, no.1, 72-80, 2009

BEYHUN, NAZIM E. Et Al. "A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants." PEDIATRIC ALLERGY AND IMMUNOLOGY , vol.20, no.1, pp.72-80, 2009

BEYHUN, N. E. Et Al. (2009) . "A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants." PEDIATRIC ALLERGY AND IMMUNOLOGY , vol.20, no.1, pp.72-80.

@article{article, author={NAZIM ERCÜMENT BEYHUN Et Al. }, title={A multi-center survey of childhood asthma in Turkey - I: The cost and its determinants}, journal={PEDIATRIC ALLERGY AND IMMUNOLOGY}, year=2009, pages={72-80} }