Radiology on postage stamps, Part 4.
Praestholm
J
J
Department of Diagnostic Radiology, University of Copenhagen Hvidovre Hospital, Denmark.
Dissing
I
I
Herning
M
M
D005060:Europe; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D010678:Philately; D011871:Radiology / Q000266:history*; D013020:South America; D014586:USSR; D014481:United States