1. Neoplasms of the Stomach;McNeer,1967
2. Tumors of the Stomach;Stout,1953
3. Polyps, Tumors and Cancer of the Stomach. Gastrointestinal Disease. Pathophysiology, Diagnosis, Management;Brandborg,1973
4. Exfoliative Cytopathology;Naib,1970
5. Atlas der gastroenterologische Zytodiagnostik;Henning,1968