emil von behring's diphtheria cure, doctor and nurses giving a child an injection, victorian history of medicine, 1890s, 19th century - 白喉 幅插畫檔、美工圖案、卡通及圖標歷史, 健保和醫療, 復古風格
vaccine solid icon. this flat icon is suitable for infographics, web designs, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標圖示
vaccine line icon with editable stroke. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標針筒, 注射疫苗, 圖示
vaccine sketchy doodle vector icon with editable stroke. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標針筒, 圖畫 - 藝術品, 圖示
emil von behring's diphtheria cure: bleeding in an immunized horse, victorian history of medicine, 1890s, 19th century - 白喉 幅插畫檔、美工圖案、卡通及圖標醫生
vaccine line icon with editable stroke. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標
vaccine gradient line icon. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標
vaccine icon has four styles: editable stroke line, duocolor line, gradient line, and solid. it is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標
vaccine two color line icon with editable stroke. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標
vaccine flat line icon with editable stroke. the icon is suitable for web design, mobile apps, ui, ux, and gui design. - 白喉 幅插畫檔、美工圖案、卡通及圖標
medical illustration of a human larynx with a pseudomembrane from a patient with diphtheria croup - 19th century - 白喉 幅插畫檔、美工圖案、卡通及圖標
vaccine bottle and syringe on turquoise background. vaccination, healthcare and medicine concepts - 白喉 幅插畫檔、美工圖案、卡通及圖標注射疫苗, 藥水瓶
