Close-up of warts on the hand of a teenage boy. Warts are caused by a papilloma virus, which affect's the subjects own DNA to cause mass production of skin in a localised area, producing the characteristic appearance of a wart. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MEDICIMAGE |
Taille de l’image : | 5100 px × 3387 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |