File:Fecal Occult Blood Test.jpgCreative Commons Attribution-Share Alike 4.0 truetrue English Fecal Occult Blood Test of a patients author name string: Ajay Kumar Chaurasiya Wikimedia
File:GenSurgApp.jpgDescriptionGenSurgApp.jpg English: Positive fecal occult blood test. Image used for the medical app. Date 26 July 2009, 14:10:13 Source Own work Author
File:विकिपीडिया-वीडियोविकि-कैंसर.webmThis file was derived from: Positive fecal occult blood test.jpg by James Heilman, MD I, the copyright holder of this work, hereby publish it under the