Phosphate crystals,coloured scanning electron micrograph (SEM). Magnification: x500 when printed at 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 4571 px × 3970 px |
Model Release : | Non requis |
Restrictions : | - |