Serum enzymes after heart attack, illustration. Graphic showing that dying cardiac cells release enzymes into the blood stream in a particular order of time. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sue Seif |
Bildgröße: | 3500 px × 2704 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |