[Detection of occult blood in the stool].
D003110:Colonic Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D009780:Occult Blood; D012004:Rectal Neoplasms / Q000175:diagnosis
D006454:Hemoglobins
Nachweis von occultem Blut im Stuhl.