{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,21]],"date-time":"2025-10-21T15:08:29Z","timestamp":1761059309415,"version":"build-2065373602"},"reference-count":0,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[1988,5,1]],"date-time":"1988-05-01T00:00:00Z","timestamp":578448000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[1988,5]]},"abstract":"<jats:p>H<jats:sc>igh endothelial venules<\/jats:sc> (HEV) are specialized postcapillary venules that play a central role in lymphocyte migration and recirculation. This study examined the occurrence and morphology of HEV\u2010like vessels in healthy gingiva and in lesions of chronic gingivitis in children, experimental gingivitis in adults, adult periodontitis, and in periapical granulomas. HEV\u2010like vessels were absent in gingival health, but present during the development of inflammation and in chronic inflammation. The morphology of these HEV\u2010like vessels in the oral cavity resembled that of lymphoid HEV. Thus gingival HEV may represent sites for the entry of lymphocytes into chronic inflammatory lesions.<\/jats:p>","DOI":"10.1902\/jop.1988.59.5.328","type":"journal-article","created":{"date-parts":[[2012,3,21]],"date-time":"2012-03-21T08:34:14Z","timestamp":1332318854000},"page":"328-331","source":"Crossref","is-referenced-by-count":12,"title":["Specialized Postcapillary Venules in Human Gingival Tissue"],"prefix":"10.1002","volume":"59","author":[{"given":"Susan E.","family":"Wynne","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurence J.","family":"Walsh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory J.","family":"Seymour","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[1988,5]]},"container-title":["Journal of Periodontology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1902\/jop.1988.59.5.328","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T09:11:23Z","timestamp":1760865083000},"score":1,"resource":{"primary":{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/10.1902\/jop.1988.59.5.328"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1988,5]]},"references-count":0,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1988,5]]}},"alternative-id":["10.1902\/jop.1988.59.5.328"],"URL":"https:\/\/doi.org\/10.1902\/jop.1988.59.5.328","archive":["Portico"],"relation":{},"ISSN":["0022-3492","1943-3670"],"issn-type":[{"type":"print","value":"0022-3492"},{"type":"electronic","value":"1943-3670"}],"subject":[],"published":{"date-parts":[[1988,5]]}}}