title: Contribution of the World Health Organization Program for Research on Aging to activities related to measuring health and health care.
authors.forename: J
authors.initials: J
authors.lastname: Litvak
mesh_terms: D000368:Aged; D006299:Health Services for the Aged; D006304:Health Status; D006801:Humans; D007391:International Cooperation; D016730:Program Development; D012106:Research; D014944:World Health Organization