https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14003246Edit ImageSaveSaveEditCropCustom TextLeçons de physiologie opeŕatoire.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 751 x 1200 px | 300 dpiLarge JPEG 1108 x 1770 px | 300 dpiFree DownloadLeçons de physiologie opeŕatoire.More