[Prof. A.S. Grigoryan]
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Stomatologiia
|April 20, 2021
Abstract:
At the night of December 11 to 12, 2020, Doctor of Medical Sciences, Professor Alexei Surenovich Grigoryan passed away at the age of 89.
Abstract:
At the night of December 11 to 12, 2020, Doctor of Medical Sciences, Professor Alexei Surenovich Grigoryan passed away at the age of 89.