Postage stamp from the Soviet Union depicting a heart and a heartbeat, issued for the 9th International Cardiologists Congress

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Size: 5000px × 3705px
Photo credit: © DBI Studio / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 9th, beat, cardiologists, care, congress, health, healthy, heart, heartbeat, international, medical, postage, research, russia, soviet, stamp, union, ussr