Emily Oster
@ProfEmilyOster
Data-Driven Pregnancy and Parenting
Economist @BrownUniversity
Author #ExpectingBetter, #Cribsheet, #FamilyFirm, #TheUnexpected
CEO of https://t.co/Q4hHIERBD5 π
ID:997040168
http://parentdata.org 08-12-2012 12:08:53
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