Cronje R, Beukes J, Masenge A, du Toit P, Bipath P. Investigation of Neopterin and Neurophysiological Measurements as Biomarkers of Anxiety and Stress. NR [Internet]. 2024 Mar. 29 [cited 2026 Jun. 17];11(1):25. Available from: https://www.neuroregulation.org/article/view/23418