One hundred thirty eight (n=138) public playgrounds placed all over the mainland of Greece (Peloponnesus, Attica, Macedonia, and Thrace) were assessed from April to November of 2011.
One hundred thirty eight (n=138) public playgrounds placed all over the mainland ofGreece (Peloponnesus, Attica, Macedonia, and Thrace) were assessed from April toNovember of 2011.