Eroğul, Özgür, Beysel, S., Doğan, M., Gobeka, H.H., Kaşıkcı, M. and Eryiğit Eroğul, L. 2021. Biochemical analysis of serum mineral and vitamin levels in benign essential blepharospasm. Journal of Surgery and Medicine. 5, 5 (May 2021), 495–499. DOI:https://doi.org/10.28982/josam.924395.