TY JOUR TI Effect of General Impact of Weak Low Frequency Vortex Magnetic Field on the System of Natural Antitumor Resistance of the Body KW vortex magnetic field KW magnetobiological effects KW homeostasis KW oxidation-reduction reactions KW antitumor resistanse JO Medical Radiology and radiation safety AU Rybakov, Y.L. AU Gukasov, V.M. AU Kozlov, Y.P. PY 2019 IS 64 PB Federal Medical Biological Agency of Russia