https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14016179Edit ImageSaveSaveEditCropCustom TextA physician examining a urine specimen from an elderly female patient who stands beside him, in his elaborate surgery. Colour process print after G. Dou.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 894 x 1200 px | 300 dpiLarge JPEG 2399 x 3220 px | 300 dpiFree DownloadA physician examining a urine specimen from an elderly female patient who stands beside him, in his elaborate surgery. Colour process print after G. Dou.More