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., Yuksel, 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 E. 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} }