Visual observation was carried out of the effect of heterogeneous magnetic field on human erythrocytes containing both oxi- and methemoglobin, near the surface and end plane of ferromagnetic wire under its transverse and longitudinal magnetization in homogeneous magnetic field of 8.10(5) A/M. Existence of diamagnetic effect in normal erythrocytes and paramagnetic effect on erythrocytes with methemoglobin were shown. Drift rates of separate erythrocytes to the surface and end plane of the wire were measured.
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