Période

4 résultats pour : cardiac

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Digitalis purpurea
UMG23A04_222

Digitalis purpurea

a nurse checks cardiac monitors.
UMG22A17_190

a nurse checks cardiac monitors.

Nuclear-Powered Cardiac Pacemaker
UMG21A18_471

Nuclear-Powered Cardiac Pacemaker

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...