Otto, P [Experience with the Hemoccult-Test (author's transl)]. [electronic resource] - Schweizerische Rundschau fur Medizin Praxis = Revue suisse de medecine Praxis Nov 1979 - 1559-61 p. digital Publication Type: English Abstract; Journal Article ISSN: 1013-2058 Subjects--Topical Terms: Colonic Neoplasms--complicationsGastrointestinal Hemorrhage--diagnosisHumansMethodsMiddle AgedOccult BloodReagent Kits, Diagnostic