title: Ohio oo mamnuucday ilmo iska soo rididda dadka qaba cudurka Down syndrome oo ay joojisay maxkamadda racfaanka ee Maraykanka
abstract: Ohio oo mamnuucday ilmo iska soo rididda dadka qaba cudurka Down syndrome oo ay joojisay maxkamadda racfaanka ee Maraykanka