{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T11:24:14Z","timestamp":1772882654672,"version":"3.50.1"},"reference-count":8,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2003,1,1]],"date-time":"2003-01-01T00:00:00Z","timestamp":1041379200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2003,1,1]],"date-time":"2003-01-01T00:00:00Z","timestamp":1041379200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Caries Res"],"published-print":{"date-parts":[[2003]]},"abstract":"<jats:p>The purpose of this study was to evaluate dental erosion in 0.1 and 1.0% citric acid in vitro by several different methods and to assess the protective potential of experimentally formed salivary pellicle (24 h in vitro). Bovine enamel slabs were embedded in epoxy resin and polished. Erosion was performed in citric acid for 1, 5 or 10\u00a0min and recorded as microhardness loss, as changes of surface roughness (R&lt;sub&gt;a&lt;\/sub&gt;, R&lt;sub&gt;t&lt;\/sub&gt; and R&lt;sub&gt;zDIN&lt;\/sub&gt;) and as calcium release. Additionally, erosive alterations were observed with scanning electron microscopy. Significant microhardness loss on non-pellicle-covered specimens was measured after 1-min exposure to 0.1% citric acid. Microhardness loss was time- and concentration-dependent. Salivary pellicle significantly inhibited both microhardness loss, except after 10-min immersion in 1.0% citric acid, and significantly reduced the increase of surface roughness. There were, however, no significant differences in calcium release between pellicle-covered and non-covered enamel. The results support the general conclusion that salivary pellicle effectively protects enamel surface against short-term erosion in organic acids.<\/jats:p>","DOI":"10.1159\/000070449","type":"journal-article","created":{"date-parts":[[2003,5,7]],"date-time":"2003-05-07T12:47:45Z","timestamp":1052311665000},"page":"225-231","source":"Crossref","is-referenced-by-count":56,"title":["Protective Influence of Experimentally Formed Salivary Pellicle on Enamel Erosion"],"prefix":"10.1159","volume":"37","author":[{"given":"Yuriy","family":"Nekrashevych","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lutz","family":"St\u00f6sser","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2003,5,9]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1038\/sj.bdj.4800908a"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.bdj.4804430"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1159\/000016536"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1159\/000047446"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/S0300-5712(98)00069-4"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1159\/000016508"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/0003-9969(86)90126-3"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-9969(00)00134-5"}],"container-title":["Caries Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/70449","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/70449","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:20:39Z","timestamp":1745464839000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000070449"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003]]},"references-count":8,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2003,6,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000070449","archive":["Portico"],"relation":{},"ISSN":["0008-6568","1421-976X"],"issn-type":[{"value":"0008-6568","type":"print"},{"value":"1421-976X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003]]}}}