1. Recurrent Aphthous Ulceration of the Mouth; a Study of Natural History, Etiology and Treatment;Sircus;Quart. J. Med,1957
2. Recurrent Aphthous Ulcerations and Recurrent Herpes Labialis in a Professional School Student Population;Ship;Oral Surg., Oral Med. & Oral Path,1960
3. Form of Bacteria Isolated From Recurrent Aphthous Stomatitis Lesions;Barile;Oral Surg., Oral Med. & Oral Path,1963
4. Studies on Recurrent Aphthae; Evidence That Herpes Simplex Is Not the Etiologic Agent With Further Observation on the Immune Responses in Herpetic Infections;Stark;J. Lab. & Clin. Med,1954
5. Recurrent Aphthous Ulcers;Blank;J. A. M. A,1950