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| | birth defect prevention (Site not responding. Last check: 2007-10-21) |
 | | This ruling took effect January 1, 1998, and was specifically targeted to reduce the risk of neural tube birth defects in newborns (9). |
 | | Cephalic disorders are not necessarily caused by a single factor, but may be influenced by hereditary or genetic conditions, or by environmental exposures during pregnancy, such as medication taken by the mother, maternal infection, or exposure to radiation... |
 | | Coal tar Preparations containing coal tar (gels and ointments) may be applied directly to the skin, added (as a liquid) to the bath, or used on the scalp as a shampoo. |
| www.cytos.org /birth-defect-prevention.html (5367 words) |
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