title: [The status of screening for occult blood in the feces].
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis; D006138:Guaiac; D006454:Hemoglobins / Q000032:analysis / Q000276:immunology; D006801:Humans; D005779:Immunodiffusion; D007417:Intestinal Polyps / Q000175:diagnosis; D009780:Occult Blood
chemical_list: D006454:Hemoglobins; D006138:Guaiac
vernacular_title: Stand der Untersuchung auf okkultes Blut im Stuhl.