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Short desc: Nobel Prize Winners in Medicine
Issuer: North Korea Date: 3/17/1981 Consists of 8 stamps: (See stamps as list) 10ch d=Ronald Ross 10ch d=Niels Ryberg Finsen 10ch d=Iwan Petrowitsch Pawlow 10ch d=Robert Koch (1981) 10ch d=Ramon y Cajal 10ch d=Charles Louis Alphonse Laveran 10ch d=Metschnikow & Erhlich 50ch d=Emil Theodor Kocher All are perf=11.5 Record of changes |
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