Gritsenko, M., Bulankina, N., Kharchenko, T., Kot, Y. and Persky , Y. 1. Comparative features of the skin and lung fibroblasts cytoskeleton structure in rats of different ages. The Journal of V.N.Karazin Kharkiv National University. Series «Biology». 28, (1), 224-227. DOI:https://doi.org/10.26565/2075-5457-2017-28-30.