Guler, Yilmaz, Ishak Suat Ovey, Dilara Nemutlu Samur, and Bayhan Karabulut. “Low Level Laser Application Reduces the Effect of 5 Fluorouracil Leucovorin Combination on Human Breast Cancer Cells ”. Annals of Medical Research 27, no. 5 (May 25, 2021): 1315–1321. Accessed August 25, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/784.