A new technique was devised at a German blood bank to use light treatment to destroy viruses that exist in plasmasupplies and is being developed for use on an international basis.
A. A new technique was devised at a German blood bank to use light treatment to destroy viruses that exist in plasma supplies
B. To destroy viruses that exist in plasma supplies, a new technique was devised at a German blood bank to use light treatment
C. A new technique using light treatment to destroy viruses that
...
A. A new technique was devised at a German blood bank to use light treatment to destroy viruses that exist in plasma supplies
B. To destroy viruses that exist in plasma supplies, a new technique was devised at a German blood bank to use light treatment
C. A new technique using light treatment to destroy viruses that
...
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