Bobrysheva, I. V. “Morphological and Functional Features of the Thymus of Rats of Different Age Periods in Health and at Experimental Immunostimulation”. Морфологія / Morphologia / Morfologìâ, vol. 7, no. 4, Dec. 2013, pp. 11-17, doi:10.26641/1997-9665.2013.4.11-17.