Cross-section of a capillary, . Transmission electron micrograph. Magnification: 2000x at 8x10 print. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biophoto Associates |
Taille de l’image : | 4224 px × 5341 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |