Placental Transfer of Fluoride in the Human Fetus at Low and High F-intake.
نویسندگان
چکیده
In a previous investigation it was established that in pregnant women drinking water with a medium fluoride concentration, 0.5-0.6 ppm F, the mean F-value of the placenta is significantly higher than that in the cord blood or the maternal blood. The findings under such conditions suggest that the placenta accumulates fluoride and regulates its transfer to the fetus.' In the present study the role of the placenta was further investigated when the fluoride intake during pregnancy from drinking water was low, high, and medium but supplemented by fluoride taken in tablet form.
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ورودعنوان ژورنال:
- Journal of dental research
دوره 43 شماره
صفحات -
تاریخ انتشار 1964