2023. Evaluation of the effect of the helium-neon laser (632.8 nm) on erythrocyte sedimentation rate (ESR) and packed cell volume (PCV). Samarra Journal of Pure and Applied Science. 5, 4 (Dec. 2023), 127–139. DOI:https://doi.org/10.54153/sjpas.2023.v5i4.637.