the structure of the papilloma. the structure of the skin. infographics. on background.

anatomy birthmark body cancer care cell cervical derma dermatologist dermatology disease genital health healthy hpv human hygiene illustration infected infection isolated keratosis malignant medical medicine model mole nevus oncology or papilloma papillomatosis papillomavirus particle pathology pelt plantar skin skinned spot structure therapy toe transmitted treatment vector verruca virus wart