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Submitted on: 10 February 2014.
Revised on: 11 May 2014.
Accepted on: 21 June 2014.
___________________Birth Defects Research---WILEY
Submitted on: 26 January 2001.
Revised on: 02 March 2001.
Accepted on: 29 April 2001.
___________________Birth Defects Research---WILEY
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Submitted on: 31 May 2011.
Revised on: 28 July 2011.
Accepted on: 17 August 2011.
___________________Birth Defects Research---WILEY
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Submitted on: 01 March 2016.
Revised on: 06 June 2016.
Accepted on: 11 July 2016.
___________________Birth Defects Research---WILEY
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