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Comment
. 2007 Feb;66(1):4; author reply 5-6.
doi: 10.3402/ijch.v66i1.18215.

Birth certificates are an inappropriate source for identifying cases of birth defects in epidemiologic studies

Russell S Kirby
Free article
Comment

Birth certificates are an inappropriate source for identifying cases of birth defects in epidemiologic studies

Russell S Kirby. Int J Circumpolar Health. 2007 Feb.
Free article
No abstract available

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