[Antitumor effect of a weak superlow frequency stochastic magnetic field with 1/f spectrum]

Antiblastomic effect of low strength low frequency fluctuating magnetic field with 1/f power spectrum (1/f MF) analogous to spectra of normal biological fluctuations is studied experimentally. For the first time it is demonstrated that stabilization of cell-cell surface interactions as well as suppression of mitotic activity of malignant cells exposed to 1/f MF may result in considerable inhibition of cancer growth in animals. These effects were shown to be absent in weak low frequency magnetic fields with spectra other than 1/f.