https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967179Edit ImageSaveSaveEditCropCustom TextByno-Haemoglobin : valuable in anaemia, incipient phthisis, and in convalescence, especially of children : September 1908.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 691 px | 300 dpiLarge JPEG 3500 x 2015 px | 300 dpiBest Quality JPEG 5455 x 3141 px | 300 dpiFree DownloadByno-Haemoglobin : valuable in anaemia, incipient phthisis, and in convalescence, especially of children : September 1908.More