How do we best detect toxic effects of drugs taken during pregnancy? A EuroMap paper.

Jørn Olsen, Andrew Czeizel, Henrik Toft Sørensen, Gunnar Lauge Nielsen, Lolkje T W de Jong van den Berg, Lorentz M Irgens, Charlotte Olesen, Lars Pedersen, Helle Larsen, Rolv T Lie, Corinne S de Vries, Ulf Bergman