BEYHUN, N. E. Et Al. 2007. The cost of childhood asthma and its determinants in Ankara, Turkey.. The Turkish journal of pediatrics , vol.49, no.2 , 179-88.

BEYHUN, N. E., Cilingiroglu, N., & SEKEREL, B. E., (2007). The cost of childhood asthma and its determinants in Ankara, Turkey.. The Turkish journal of pediatrics , vol.49, no.2, 179-88.

BEYHUN, N., NESRİN ÇİLİNGİROĞLU, And BÜLENT ENİS ŞEKEREL. "The cost of childhood asthma and its determinants in Ankara, Turkey.," The Turkish journal of pediatrics , vol.49, no.2, 179-88, 2007

BEYHUN, N. E. Et Al. "The cost of childhood asthma and its determinants in Ankara, Turkey.." The Turkish journal of pediatrics , vol.49, no.2, pp.179-88, 2007

BEYHUN, N. E. Cilingiroglu, N. And SEKEREL, B. E. (2007) . "The cost of childhood asthma and its determinants in Ankara, Turkey.." The Turkish journal of pediatrics , vol.49, no.2, pp.179-88.

@article{article, author={N. Ercuement BEYHUN Et Al. }, title={The cost of childhood asthma and its determinants in Ankara, Turkey.}, journal={The Turkish journal of pediatrics}, year=2007, pages={179-88} }