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1
by Källén, Bengt
Published 2016
Springer International Publishing
Table of Contents: “... malformations -- Identification of maternal use of drugs -- The problem of confounding -- Statistics -- Lumping...”
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2
by Källén, Bengt
Published 2014
Springer International Publishing
Table of Contents: “... of Congenital Malformations -- Ascertainment of Children with Congenital Malformations -- Statistical...”