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Volpe MV, Pham L, Lessin M, Ralston SJ, Bhan I, Cutz E, Nielsen HC.Volpe MV, et al.Birth Defects Res A Clin Mol Teratol. 2003 Aug;67(8):550-6. doi: 10.1002/bdra.10086.Birth Defects Res A Clin Mol Teratol. 2003.PMID: 14632303