Zaheer Ahmed Memon, Abdul Hafeez Dalt, Lai Bux Khaskheli. “Effects of the Hypothalamic Pituitary Adrenal Axis Activation on the Absolute and Relative Weight of the Spleen: An Immunocytological and Morphological Study”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), vol. 6, no. 4, Dec. 2016, pp. 170-8, http://121.52.155.46/index.php/ojs/article/view/247.