https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13982550Edit ImageSaveSaveEditCropCustom TextFernand Georges Isidor Widal. Etching.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1036 x 1200 px | 300 dpiLarge JPEG 2480 x 2873 px | 300 dpiFree DownloadFernand Georges Isidor Widal. Etching.More