Biparietal diameters

From: Paul Verheecke (paul.verheecke@skynet.be)
Fri Dec 13 13:25:25 2002


Sorry for being a novice to this technique : as a laboratory director I'm asked to calculate the risk for Down's syndrome. For the calculation it's crucial to know the exact pregnancy time. How many weeks and days correspond to a biparietal diameter of 26 mm ?

--
Paul Verheecke, M.D.



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