1. Relationship of Odontogenic Epithelium to Cystic and Other Diseases of Mouth and Jaw; the Follicular Sacs of Unerupted and Partially Erupted Teeth;Gettinger;Arch. Clin. Oral Path,1940
2. Histologische Studien an Balgen von Zahnzysten;Langer;Ztschr. Stomatol,1947
3. A Study of Odontogenic Epithelium in the Dental Follicle;Conklin;J. Am. Dent. A,1949
4. Potentialities of Oral Epithelium Manifest by Maudibular Dentigerous Cysts;Gorlin;Oral Surg., Oral Med. & Oral Path,1957
5. Studies on Odontogenic Cyst Epithelium;Pindborg,1962