{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T10:55:34Z","timestamp":1777892134323,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2010,3,15]],"date-time":"2010-03-15T00:00:00Z","timestamp":1268611200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2010,3,15]],"date-time":"2010-03-15T00:00:00Z","timestamp":1268611200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Gynecol Obstet Invest"],"abstract":"<jats:p>The occurrence of antinuclear antibodies (ANA) in an unselected population of pregnant women was studied by an indirect immunofluorescence method. Six women out of 116 were ANA-positive (5.2%), 2 of them having a moderately high titre (1:160 and 1:320) and 1 complement-fixing ANA. The anti-genic specificity of ANA was anti-single-stranded DNA in 2 cases and RNAase-sensitive anti-extractable nuclear antigen in 1 case. Two of the ANA-positive women had pre-eclampsia levis and 1 had a premature delivery. None of the infants of the ANA-positive women had symptoms of connective tissue disease. The occurrence of ANA among pregnant women was not significantly higher than among 70 non-pregnant female control subjects (7.1 %).<\/jats:p>","DOI":"10.1159\/000294841","type":"journal-article","created":{"date-parts":[[2010,3,16]],"date-time":"2010-03-16T04:07:18Z","timestamp":1268712438000},"page":"21-25","source":"Crossref","is-referenced-by-count":6,"title":["Occurrence of Antinuclear Antibodies in an Unselected Pregnancy Population"],"prefix":"10.1159","author":[{"given":"Jorma","family":"Kiuttu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anna-Liisa","family":"Hartikainen-Sorri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reino","family":"M\u00e4kitalo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2010,3,15]]},"container-title":["Gynecologic and Obstetric Investigation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000294841","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T06:19:54Z","timestamp":1777616394000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000294841"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,3,15]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000294841","archive":["Portico"],"relation":{},"ISSN":["0378-7346","1423-002X"],"issn-type":[{"value":"0378-7346","type":"print"},{"value":"1423-002X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,3,15]]}}}