RT @WalidahImarisha: ‘Crack baby’ study ends w/ unexpected clear result: Poverty more important influence than gestational crack exposure articles.philly.com/2013-07-22/new…
Personal blog of Peter "Sci" Turpin
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RT @WalidahImarisha: ‘Crack baby’ study ends w/ unexpected clear result: Poverty more important influence than gestational crack exposure articles.philly.com/2013-07-22/new…