https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14002454Edit ImageSaveSaveEditCropCustom TextFalse membrane in the stomach, from a child who had diphtheriaOriginal public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 792 px | 300 dpiLarge JPEG 3500 x 2310 px | 300 dpiBest Quality JPEG 6174 x 4074 px | 300 dpiFree DownloadFalse membrane in the stomach, from a child who had diphtheriaMore