title: Early social development in institutionally reared Greek infants: attachment and peer interaction.
mesh_terms: D000300:Adoption; D001010:Anxiety, Separation / Q000523:psychology; D002654:Child Care; D002657:Child Development; D002674:Child, Institutionalized / Q000523:psychology*; D005260:Female; D006115:Greece; D006801:Humans; D007223:Infant; D007398:Interpersonal Relations; D008297:Male; D009769:Object Attachment; D010379:Peer Group