Histologic quantitation of leukocytes in biopsies of recurrent aphthous ulcers revealed at least two morphologically-distinct inflammatory infiltrates. Lymphocytes were found consistently in pre-ulcerative lesions and in the expanding margins of the developing ulcer. In contrast, polymorphonuclear leukocytes predominated only in areas of frank ulceration.
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6.
Donatsky, O. , and Dabelsteen, E.: An Immunofluorescence Study on the Humoral Immunity to Adult Human Oral Mucosa in Recurrent Aphthous Stomatitis, Acta Allergologica29:308-318, 1974.
7.
Donatsky, O. , and Dabelsteen, E.: An Immunofluorescence Study on the Humoral Immunity to Strep. 2A in Recurrent Aphthous Stomatitis, Acta Path Microbiol Scand82:107-112, 1974.
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Donatsky, 0.: An Immunofluorescence Study on the Cross-reaction between Strep. 2A and Human Oral Mucosa, Scand J Dent Res83:111-119, 1975.
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Barile, M.F.; Francis, T.C.; and Graykowski, E.A. : Microbial Protoplasts, Spheroblasts and L-forms , Baltimore: Williams and Wilkins , 1968, pp 444-456.
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Lehner, T.: Stimulation of Lymphocyte Transformation by Tissue Homogenates in Recurrent Oral Ulceration, Immunology13: 159-166, 1969.
12.
Dolby, A.E.: Recurrent Aphthous Ulceration. Effect of Sera and Peripheral Blood Lymphocytes upon Oral Epithelial Tissue Culture Cells, Immunology17:709-714, 1969.
13.
Rogers, R.S.; Sams, W.M., JR.; and Shorter, R.G.: Lymphocytotoxicity in Recurrent Aphthous Stomatitis, Arch Dermatol109:361-363, 1974.
Lehner, T.: Pathology of Recurrent Oral Ulceration and Oral Ulceration in Behcet's Syndrome: Light, Electron and Fluorescence Microscopy, J Path97:481-494, 1969.
Dolby, A.E. , and Allison, R.T.: Quantitative Changes in the Mast Cell Population in Mikulicz's Recurrent Oral Aphthae, J Dent Res48:901-903, 1969.
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Sainte-Marie, G.: A Paraffin Embedding Technique for Studies Employing Immunofluorescence, J Histochem Cytochem10:250-256, 1962.
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Mackler, B.F. ; Faner, R.M.; Schur, P.; Wright, T.E.; and Levy, B.M.: IgG Subclasses in Human Periodontal Disease. II. Cytophilic and Membrane IgG Subclass Immunoglobulin, J Perio Res13:433-444, 1978.
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Homna, T.: Electron Microscopic Study on the Pathogenesis of Recurrent Aphthous Stomatitis as Compared to Behcet's Syndrome, Oral Surg41 :366-377, 1976.
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Luzardo-Baptista, M.J.: Aspects of the Fine Anatomy of Aphthous Stomatitis, Oral Surg39:239-248, 1975.
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