1. Ultrastructure of the Basement Membrane in Normal and Hyperplastic Human Oral Epithelium Compared With That in Preinvasive and Invasive Carcinoma;Frithiof;Acta Pathol. Microbiol.,1969
2. Microfilaments in Human Epithelial Cancer Cells;Schenk;Z. Krebsforsch. Klin. Onkol.,1975
3. Adenoid Cystic Carcinoma of Minor Salivary Gland: Histochemical and Electron Microscopic Studies of Cyst-Like Spaces;Chen;Oral Surg.,1976
4. Ultrastructural Comparison of the Interface Between Epithelium and Stroma in Basal Cell Carcinoma and Control Human Skin;McNutt;Lab. Invest.,1976