Vasilev D. BIOLOGICAL EFFECT OF THE ELECTROMAGNETIC FIELD: BIOLOGICAL EFFECT OF THE ELECTROMAGNETIC FIELD. JSAR [Internet]. 2023 Mar. 25 [cited 2024 Nov. 7];21(1):64-9. Available from: https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/321