USLAN, İ. 2020. COVID-19 Özel Sayisi Önsözü. Gazi Medical Journal , vol.31, no.2 A .

USLAN, İ., (2020). COVID-19 Özel Sayisi Önsözü. Gazi Medical Journal , vol.31, no.2 A.

USLAN, İBRAHİM. "COVID-19 Özel Sayisi Önsözü," Gazi Medical Journal , vol.31, no.2 A, 2020

USLAN, İBRAHİM. "COVID-19 Özel Sayisi Önsözü." Gazi Medical Journal , vol.31, no.2 A, 2020

USLAN, İ. (2020) . "COVID-19 Özel Sayisi Önsözü." Gazi Medical Journal , vol.31, no.2 A.

@article{article, author={İBRAHİM USLAN}, title={COVID-19 Özel Sayisi Önsözü}, journal={Gazi Medical Journal}, year=2020}