Nicotine staining on beard. Close-up of the nicotine stained beard of a 73-year-old man who smokes 40 cigarettes a day | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5125 px × 3420 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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