%0 Journal Article %T Can social capital contribute to the improvement of oral health? %A Patricia Maria Zarzar %A Efig¨ºnia Ferreira e Ferreira %A Ichiro Kawachi %J Brazilian Oral Research %D 2012 %I Sociedade Brasileira de Pesquisa Odontol¨®gica %R 10.1590/s1806-83242012000500002 %U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242012000500002