street children

n.

被抛弃的孩子，流浪在街上的孩子，弃婴；

Street children
Street children.
Street children of Cali.
Street children: a comparative perspective
Street Children in the Developing World: A Review of Their Condition
At Home in the Street: Street Children of Northeast Brazil
Street Children, Human Rights, and Public Health: A Critique and Future Directions
At Home in the Streets: Street Children of Northeast Brazil by Tobias Hecht
Adapting Visual Methods: Action Research with Kampala Street Children
Adapting visual methods : Kampala action research with street children