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Timing of conception and the risk of spontaneous abortion among pregnancies occurring during the use of natural family planning

✍ Scribed by Ronald H. Gray; Joe L. Simpson; Robert T. Kambic; John T. Queenan; Patricio Mena; Alfredo Perez; Michele Barbato

Book ID
115684959
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
613 KB
Volume
172
Category
Article
ISSN
1097-6868

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Use of video display terminals during pr
Use of video display terminals during pregnancy and the risk of spontaneous abortion, low birthweight, or intrauterine growth retardation
✍ Dr. Gayle C. Windham; Laura Fenster; Shanna H. Swan; Raymond R. Neutra πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 896 KB

## Abstract Use of video display terminals (VDTs) during pregnancy among working women was examined using data from a large case‐control study of spontaneous abortions (SAB) occurring in 1986–1987. The crude odds ratio for SAB and VDT use was 1.2 for use of less than 20 hours per week (95% CI = 0.8