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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
1997-11-14
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pubmed:abstractText |
Reduced male proportion in offspring of male carbon setters prompted a study into whether offspring of workers exposed to strong static and extremely low-frequency electromagnetic fields (ELF) had a deviant sex ratio. The study was based on all births in Norway 1970-1993. The reference population was offspring of parents not exposed to ELF. The male proportion in offspring of men in aluminum works was 50.38%, RR 0.98 (0.94-1.03), in manganese works 47.32%, RR 0.92 (0.83-1.02), in factories producing iron 50.03%, RR 0.97 (0.93-1.02), in nickel works 48.27%, RR 0.94 (0.84-1.05), and in electric wire production 47.20%, RR 0.92 (0.80-1.05). In the offspring of women in aluminum works, the male proportion was 37.04%, RR 0.72 (0.59-0.90), in all smelter works grouped together, 45.13%, RR 0.88 (0.79-0.99). The male proportion in the reference population was 51.42%. The male proportion in offspring of men in industries with ELF, was slightly reduced, while offspring of women was significantly reduced.
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pubmed:commentsCorrections | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0271-3586
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
32
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
557-61
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:9327083-Aluminum,
pubmed-meshheading:9327083-Electromagnetic Fields,
pubmed-meshheading:9327083-Female,
pubmed-meshheading:9327083-Humans,
pubmed-meshheading:9327083-Infant, Newborn,
pubmed-meshheading:9327083-Iron,
pubmed-meshheading:9327083-Male,
pubmed-meshheading:9327083-Manganese,
pubmed-meshheading:9327083-Maternal Exposure,
pubmed-meshheading:9327083-Metallurgy,
pubmed-meshheading:9327083-Norway,
pubmed-meshheading:9327083-Occupational Exposure,
pubmed-meshheading:9327083-Paternal Exposure,
pubmed-meshheading:9327083-Risk,
pubmed-meshheading:9327083-Sex Ratio
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pubmed:year |
1997
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pubmed:articleTitle |
Male proportion in offspring of parents exposed to strong static and extremely low-frequency electromagnetic fields in Norway.
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pubmed:affiliation |
Department of Occupational Medicine, Haukeland Hospital, Bergen, Norway. aagot.irgens@ymed.haukeland.no
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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