1. Electronmicroscopy of the gut: A word of caution;Trier;Gastroenterology,1964
2. The electron microscopy of human intestinal epithelium obtained with the Crosby intestinal biopsy capsule;Hartman;J. Biophys. Biochem. Cytol.,1959
3. Electron microscopy of the free border of the human intestinal epithelial cell;Haubrich;Henry Ford Hosp. Med. Bull.,1959
4. A preliminary note on an ultrastructural abnormality of the intestinal epithelium in adult celiac disease (nontropical sprue) which is reversed by a gluten free diet;Zetterqvist;Bull. Hopkins Hosp.,1960
5. An electron microscopic investigation of the jejunal epithelium in sprue;Hartman;Gastroenterology,1960