Lavker R M, Kwong F, Kligman A M
J Gerontol. 1980 May;35(3):348-54. doi: 10.1093/geronj/35.3.348.
Cyanoacrylate skin surface biopsies from protected and exposed regions were obtained from two age cohorts (20 to 25 vs 68 to 75) and skin surface patterns were studied by light microscopy. The patterns were markedly altered in exposed areas of the older subjects, whereas protected skin showed only slightly altered patterns with aging.
从两个年龄组（20至25岁与68至75岁）的受保护和暴露区域获取氰基丙烯酸酯皮肤表面活检样本，并通过光学显微镜研究皮肤表面模式。老年受试者暴露区域的模式明显改变，而受保护的皮肤随着年龄增长仅显示出轻微改变的模式。
