China, Peoples Rep.
Now showing: China, Peoples Rep. - Postage stamps (1949 - 2024) - 1 stamps.
2015
The 50th Anniversary of Crystalline Bovine Insulin
17. September WM: None Sheetsize: 20 Perforation: 13
![[The 50th Anniversary of Crystalline Bovine Insulin, type FUI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/FUI-s.jpg)
