{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T11:54:59Z","timestamp":1777809299667,"version":"3.51.4"},"reference-count":16,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[1973,7,1]],"date-time":"1973-07-01T00:00:00Z","timestamp":110332800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Dent Res"],"published-print":{"date-parts":[[1973,7]]},"abstract":"<jats:p>Norethynodrel and mestranol in a ratio identical to that used for contraception were injected subcutaneously daily for five weeks into young adult female rats. These rats were fed with a purified caries test diet. The carious lesions of the treated rats increased proportionately with increased doses of the agents.<\/jats:p>","DOI":"10.1177\/00220345730520041901","type":"journal-article","created":{"date-parts":[[2010,11,28]],"date-time":"2010-11-28T21:14:56Z","timestamp":1290978896000},"page":"753-757","source":"Crossref","is-referenced-by-count":13,"title":["Effect of the Contraceptive Steroids Norethynodrel and Mestranol on Dental Caries Activity in Young Adult Female Rats"],"prefix":"10.1177","volume":"52","author":[{"given":"F.T.Y.","family":"Liu","sequence":"first","affiliation":[{"name":"Department of Physiology, School of Dentistry, University of Missouri-Kansas City, Missouri 64108, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.S.","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Physiology, School of Dentistry, University of Missouri-Kansas City, Missouri 64108, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1973,7,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345660450044601"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1177\/00220345680470060801"},{"key":"atypb3","first-page":"36","volume":"11","author":"Larson, R.H.","year":"1967","journal-title":"Helv Odontol Acta"},{"issue":"449","key":"atypb4","author":"Navia, J.M.","year":"1967","journal-title":"IADR Program and Abstracts of Papers"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1177\/00220345580370060901"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/0003-9969(67)90228-2"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1210\/endo-63-5-561"},{"issue":"105","key":"atypb8","volume":"51","author":"Rudel, H.W.","year":"1966","journal-title":"Acta Endocrinol"},{"key":"atypb9","unstructured":"Physicians' Desk Reference, 26th ed, Oradell, NJ: Medical Economics, Inc. , 1972, p 1246."},{"key":"atypb10","first-page":"686","volume":"114","author":"Liu, F.T.Y.","year":"1972","journal-title":"Am J Obstet Gynecol"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.3181\/00379727-133-34688"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.1960.tb49960.x"},{"key":"atypb13","first-page":"38","volume":"45","author":"Khorosh, T.M.","year":"1966","journal-title":"Stomatologiia"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(68)92375-1"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.3181\/00379727-137-35617"},{"key":"atypb16","unstructured":"Drill, V.A.: Oral Contraceptives, New York: McGraw-Hill Book Co., 1966, pp 9-21."}],"container-title":["Journal of Dental Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00220345730520041901","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00220345730520041901","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T20:56:20Z","timestamp":1777496180000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/00220345730520041901"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,7]]},"references-count":16,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1973,7]]}},"alternative-id":["10.1177\/00220345730520041901"],"URL":"https:\/\/doi.org\/10.1177\/00220345730520041901","relation":{},"ISSN":["0022-0345","1544-0591"],"issn-type":[{"value":"0022-0345","type":"print"},{"value":"1544-0591","type":"electronic"}],"subject":[],"published":{"date-parts":[[1973,7]]}}}