Mills M P, Mackler B F, Nelms D C, Peavy D L
J Dent Res. 1980 Mar;59(3):562-6. doi: 10.1177/00220345800590030101.
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.
复发性阿弗他溃疡活检组织中白细胞的组织学定量分析显示至少有两种形态学上不同的炎性浸润。淋巴细胞始终存在于溃疡前病变以及正在形成的溃疡不断扩大的边缘。相比之下，多形核白细胞仅在明显溃疡的区域占主导。
