Polarised light micrograph of crystals of tetracycline. Magnification: x13 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Parker, David |
Taille de l’image : | 3512 px × 5102 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |