10472social problemsTT0000-00-00 00:00:00NT9771alcoholismPTNT9032criminalityPTNT9770drug addictionPTNT9767family disorganizationPTNT10721illiteracyPTNT9769social alienationPTNT9768social conflictPTNT9699social exclusionPTNT9722social isolationPTNT9723social marginalityPTNT9773xenophobiaPTRT11825societyPTRT11196violencePT