medical illustration of human skin with atopic dermatitis (eczema) - 19th century - 皮膚炎 幅插畫檔、美工圖案、卡通及圖標濕疹, 生物學
medical ilustration of a pilonidal cyst near the natal cleft of the buttocks. - 皮膚炎 幅插畫檔、美工圖案、卡通及圖標臀部, 人體構造