Apykhtin, K. A., and A. V. Shvets. 1. “PECULIARITIES OF NEURO-VEGETATIVE SUPPLMENT OF WORK IN PERSONS WITH DIFFERENT LEVEL OF MENTAL EFFICIENCY”. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", no. 22 (1), 22-27. https://periodicals.karazin.ua/medicine/article/view/6870.