Varol, M. Et Al. 2015. Evaluation of the sunscreen lichen substances usnic acid and atranorin. BIOCELL , vol.39, no.1 , 25-31.

Varol, M., Tay, T., CANDAN, M., Turk, A., & Koparal, A. T., (2015). Evaluation of the sunscreen lichen substances usnic acid and atranorin. BIOCELL , vol.39, no.1, 25-31.

Varol, Mehmet Et Al. "Evaluation of the sunscreen lichen substances usnic acid and atranorin," BIOCELL , vol.39, no.1, 25-31, 2015

Varol, Mehmet Et Al. "Evaluation of the sunscreen lichen substances usnic acid and atranorin." BIOCELL , vol.39, no.1, pp.25-31, 2015

Varol, M. Et Al. (2015) . "Evaluation of the sunscreen lichen substances usnic acid and atranorin." BIOCELL , vol.39, no.1, pp.25-31.

@article{article, author={Mehmet Varol Et Al. }, title={Evaluation of the sunscreen lichen substances usnic acid and atranorin}, journal={BIOCELL}, year=2015, pages={25-31} }