KARA, E. Et Al. 2021. EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL. Fresenius Environmental Bulletin , vol.30, no.7 , 8758-8762.

KARA, E., METE, B., DEMİRHİNDİ, H., KANAT, C., & DOĞAN METE, E., (2021). EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL. Fresenius Environmental Bulletin , vol.30, no.7, 8758-8762.

KARA, ERTAN Et Al. "EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL," Fresenius Environmental Bulletin , vol.30, no.7, 8758-8762, 2021

KARA, ERTAN Et Al. "EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL." Fresenius Environmental Bulletin , vol.30, no.7, pp.8758-8762, 2021

KARA, E. Et Al. (2021) . "EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL." Fresenius Environmental Bulletin , vol.30, no.7, pp.8758-8762.

@article{article, author={ERTAN KARA Et Al. }, title={EFFECT OF SURGICAL MASK USE ON BREATHING AIR QUALITY AND OXYGEN SATURATION: A-QUASI EXPERIMENTAL MODEL}, journal={Fresenius Environmental Bulletin}, year=2021, pages={8758-8762} }