_:vb50956798 . _:vb50956798 . _:vb50956798 . _:vb50956798 "url:http://en.wikipedia.org/wiki/Neonatal_abstinence_syndrome"^^ . _:vb50956798 "A withdrawal disorder that is characterized by a group of problems that occur in a newborn who was exposed to addictive illegal or prescription drugs while in the mother's womb or postnatally following the discontinuance of drug treatment."^^ . _:vb50956798 . _:vb50956798 .