Fatimah Saeed Awad, Mustafa Salih Al Musawi and Saba Fawzi Salih 2024. A comparative study of 589 and 532 nm low level laser irradiation effects on normal human peripheral blood mononuclear cells viability. Journal of the Pakistan Medical Association. 74, 10 (Supple-08) (Sep. 2024), S266-S269. DOI:https://doi.org/10.47391/JPMA-BAGH-16-60.