In general magnetotherapy for patients with hyporeactive phagocytes (less than 67% from the level of normal chelicoluminescent response) the adequate level of magnetic induction is 1 mT, for patients with normoreactive phagocytes--0.5 mT and for patients with hyperreactive phagocytes (more than 133% from the level of normal chelicoluminescent response)--0.75 mT daily.