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Apparent prevention of neural tube defects by periconceptional vitamin supplementation*
Smithells, R., Sheppard, S., Schorah, C., Seller, M., Nevin, N., Harris, R., Read, A., Fielding, D.Volume:
40
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/dyr143
Date:
October, 2011
File:
PDF, 100 KB
english, 2011