Hassan, A. и Sayyah, S. 2025. Evaluation of Vitamins (A, C, D, E) Levels in Psoriasis Patients in Basrah, Iraq. Siberian Journal of Life Sciences and Agriculture. 17, 1 (фев. 2025), 113-129. DOI:https://doi.org/10.12731/2658-6649-2025-17-1-1164.