Electron micrograph of megakaryocyte. Uranyl acetate stain. Magnification: 20, 000x. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Richard J Green |
Taille de l’image : | 3746 px × 3896 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |