Hair loss. Patches of hair loss in the beard of a 36 year old male patient,known as alopecia areata. This form of hair loss occurs due to an autoimmune attack on the hair follicles,and hte hair usually returns within a few months | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5146 px × 3425 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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