Yayici Köken, Ö. Et Al. 2021. Impact of covid-19 on serum melatonin levels and sleep parameters in children. Turkish Journal of Medical Sciences , vol.51, no.4 , 1640-1646.

Yayici Köken, Ö., Gültutan, P., Güngören, M. S., Bayhan, G. İ., Yilmaz, D., Gürkaş, E., ... Özyürek, H.(2021). Impact of covid-19 on serum melatonin levels and sleep parameters in children. Turkish Journal of Medical Sciences , vol.51, no.4, 1640-1646.

Yayici Köken, ÖZLEM Et Al. "Impact of covid-19 on serum melatonin levels and sleep parameters in children," Turkish Journal of Medical Sciences , vol.51, no.4, 1640-1646, 2021

Yayici Köken, ÖZLEM Y. Et Al. "Impact of covid-19 on serum melatonin levels and sleep parameters in children." Turkish Journal of Medical Sciences , vol.51, no.4, pp.1640-1646, 2021

Yayici Köken, Ö. Et Al. (2021) . "Impact of covid-19 on serum melatonin levels and sleep parameters in children." Turkish Journal of Medical Sciences , vol.51, no.4, pp.1640-1646.

@article{article, author={ÖZLEM YAYICI KÖKEN Et Al. }, title={Impact of covid-19 on serum melatonin levels and sleep parameters in children}, journal={Turkish Journal of Medical Sciences}, year=2021, pages={1640-1646} }