https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13956779Edit ImageSaveSaveEditCropCustom TextOperators letting blood from the arm of a woman in a room crowded with pharmacy jars. Oil painting by Egbert van Heemskerck.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1192 x 1200 px | 300 dpiLarge JPEG 2964 x 2983 px | 300 dpiFree DownloadOperators letting blood from the arm of a woman in a room crowded with pharmacy jars. Oil painting by Egbert van Heemskerck.More