For citations:

Maiborodin I.V., Agzaev M.K., Ragimova T.M., Maiborodin I.I., Mashak S.V. The age morphological changes of lymphoid organs. Morphological newsletter. 2016;24(1):49-59. (In Russ.) https://doi.org/10.20340/mv-mn.2016.24(1):49-59