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Maternal exposure to polychlorinated biphenyls and the secondary sex ratio: an occupational cohort study
BACKGROUND: Though commercial production of polychlorinated biphenyls was banned in the United States in 1977, exposure continues due to their environmental persistence. Several studies have examined the association between environmental polychlorinated biphenyl exposure and modulations of the secon...
Autores principales: | , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3070618/ https://www.ncbi.nlm.nih.gov/pubmed/21418576 http://dx.doi.org/10.1186/1476-069X-10-20 |