http://jah.sagepub.com Journal of Aging and Health DOI: 10.1177/0898264309338299 2009; 21; 730 J Aging Health Gilbert Brenes-Camacho and Luis Rosero-Bixby in Costa Rica Characteristics in Preventive Service Utilization by Older Persons Differentials by Socioeconomic Status and Institutional http://jah.sagepub.com/cgi/content/abstract/21/5/730 The online version of this article can be found at: Published by: http://www.sagepublications.com can be found at: Journal of Aging and Health Additional services and information for http://jah.sagepub.com/cgi/alerts Email Alerts: http://jah.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: http://jah.sagepub.com/cgi/content/refs/21/5/730 Citations at UNIV OF WISCONSIN on April 29, 2010 http://jah.sagepub.com Downloaded from