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Ulyanovsk region, russia, december 2 2002: operator alexander glotov, of the all-russian institute of atomic reactors (nllar), controls a chamber for production of springs, filled with cerium-144, the...
UMG20B06_087

Ulyanovsk region, russia, december 2 2002: operato...

Belarus, december 3 2002: an artificial heart valve, the production of which has begun at the belarussian concern 'planar,' optical and space technology materials are used in its design, for instance,...
UMG20B10_427

Belarus, december 3 2002: an artificial heart valv...