Khudhayer Oglah Hussein M, Mahmoud. Serum immunoglobulin levels in male schizophrenic patients before and after olanzapine therapy. Iraqi J. Pharm. [Internet]. 2011 Dec. 28 [cited 2025 Aug. 4];11(2):111-4. Available from: https://rjps.uomosul.edu.iq/index.php/iphr/article/view/21597