Light micrograph of a capillary. Toluidine blue stained epoxy resin. longitudinal section. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biophoto Associates |
Taille de l’image : | 4208 px × 2767 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |