'Smoking tests' for mothers-to-be - BBC Health News 19th February 2008

Pregnant women will have breath tests to check the effect smoking is having on the health of them and their babies. Midwives in North Warwickshire will now test women's carbon monoxide levels, Warwickshire Primary Care Trust said. It said the number of pregnant women who smoked in the north of the county was "higher than the national average".

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