The national birth defects prevention study: A review of the methods

ConclusionThe NBDPS has made substantial contributions to the field of birth defects epidemiology through its rigorous design, including case classification, detailed questionnaire and specimen collection, large study population, and collaborative activities across Centers. Birth Defects Research (Part A), 2015. © 2015 Wiley Periodicals, Inc.
Source: Birth Defects Research Part A: Clinical and Molecular Teratology - Category: Perinatology & Neonatology Authors: Tags: Research Article Source Type: research