Crystals (mostly sodium chloride) in dried tears. Colour Variable Asymmetrical Contrast. HFW = 500um | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Walker, M.I. |
Taille de l’image : | 5000 px × 3333 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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