{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T18:54:24Z","timestamp":1789757664081,"version":"4.0.1"},"reference-count":22,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2010,8,16]],"date-time":"2010-08-16T00:00:00Z","timestamp":1281916800000},"content-version":"vor","delay-in-days":5372,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American J Industrial Med"],"published-print":{"date-parts":[[1995,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Women who work in silicon wafer fabrication rooms (fabs) have been reported to have an increased risk of spontaneous abortion (SAB). Although previous studies have included only clinically recognized SABs, more than two\u2010thirds of SABs MAy be clinically unrecognized. To determine whether fab work is associated with SAB, we recruited 152 fab and 251 nonfab workers, who collected urine samples for a 6\u2010month period. Samples were analyzed by immunoradiometric assay for the presence of human chorionic gonadotropin to detect early fetal losses. Approximately 63% of fab and 46% of nonfab pregnancies ended in SAB [adjusted relative risk (RR) = 1.25; 95% confidence interval (CI) = 0.63\u20101.76]. Similar RR were seen for women who worked in dopant and thin\u2010film processes (adjusted RR = 1.30; 95% CI = 0.51\u20101.96) or in MAsking (adjusted RR = 1.30; 95% CI = 0.59\u20101.84). The four pregnancies among women who worked with ethylene\u2010based glycol ethers ended in SAB.<\/jats:p>","DOI":"10.1002\/ajim.4700280615","type":"journal-article","created":{"date-parts":[[2010,8,17]],"date-time":"2010-08-17T00:49:12Z","timestamp":1282006152000},"page":"833-846","source":"Crossref","is-referenced-by-count":42,"title":["Prospective monitoring of early fetal loss and clinical spontaneous abortion among female semiconductor workers"],"prefix":"10.1002","volume":"28","author":[{"given":"Brenda","family":"Eskenazi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ellen B.","family":"Gold","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bill L.","family":"Lasley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven J.","family":"Samuels","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. 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