https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13987558Edit ImageSaveSaveEditCropCustom TextA rural medical practitioner examining a urine specimen, a concerned mother with two children sitting near him. Line engraving by A. Fleischmann, 1839, after J.F.C. Kreul .Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 999 px | 300 dpiLarge JPEG 3166 x 2636 px | 300 dpiFree DownloadA rural medical practitioner examining a urine specimen, a concerned mother with two children sitting near him. Line engraving by A. Fleischmann, 1839, after J.F.C. Kreul .More