Silver mark hi-res stock photography and images - Alamy
Germany german old currency money mark hi-res stock photography and images - Alamy
Commemorative Coin, DM 10, 10 Deutsche Mark, 1993, J, Robert Koch, 1843 - 1910 | eBay
10 DM Silbermünzen (26 Stück). Heinrich Heine, Heinrich der Löwe in Nordrhein-Westfalen - Bedburg-Hau | eBay Kleinanzeigen
Alexandra Hamacher's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places
IJMS | Free Full-Text | Spinal Stroke: Outcome Attenuation by Erythropoietin and Carbamylated Erythropoietin and Its Prediction by Sphingosine-1-Phosphate Serum Levels in Mice