1. Consensus report: necrotizing periodontal diseases;Lang;Ann Periodontol,1999
2. Necrotizing ulcerative gingivitis;Rowland;Ann Periodontol,1999
3. The history of Vincent's Infection;Hirschfeld;J Periodontol,1940;11:89–98
4. Some clinical and epidemiological aspects of Vincent's gingivitis;Smitt;Dent Pract Dent Rec,1965
5. Dental sections: Vincent's infection;Jones;J Natl Med Assoc,1937