@Article{ Zacca:228-235,

author = { Grisel Zacca González } ,

title = { Performance indicators used to assess the quality of primary dental care. },

journal = { Community Dental Health },

year = { 2006 },

volume = { 23 },

pages = { 228-235 },

doi = { http://www.ncbi.nlm.nih.gov/pubmed/17194070 },

}