Semenova, V. M., Tsymbalyuk, V. I., Pichkur, L. D. and Stayno, L. P. (2008) “Comparative cytostructural assessment of human embryonic neural tissue growth in conditions of cultivation at different storage ways”, Ukrainian Neurosurgical Journal, (4), pp. 68–71. doi: 10.25305/unj.108393.