Polarised light micrograph of crystalline Ergocalciferol,vitamin D2. Magnification: x100 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Parker, David |
Taille de l’image : | 3457 px × 5061 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |