https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013295Edit ImageSaveSaveEditCropCustom TextByno-Haemoglobin : valuable in anaemia, incipient phthisis, and in convalescence, especially of children : January 1905.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 682 px | 300 dpiLarge JPEG 3500 x 1988 px | 300 dpiBest Quality JPEG 5650 x 3209 px | 300 dpiFree DownloadByno-Haemoglobin : valuable in anaemia, incipient phthisis, and in convalescence, especially of children : January 1905.More