| abstract |
X-RAY AGENT, containing a ferromagnetic substance and a liquid carrier, characterized in that, for the purpose of x-ray examination of lymphatic vessels and internal hollow organs, it contains as a ferromagnetic substance magnetite with a particle size of 50-200 A, as a stabilizer - oleic acid and as a liquid carrier - liquid paraffin in the following ratio of components,% vol. 10-30 Magnetite Oleic acid 10-30 Vaseline oil 40-60 (L |