title: Cross-cultural observations.
mesh_terms: D001741:Black or African American; D000368:Aged; D000375:Aging; D003431:Cross-Cultural Comparison; D005006:Ethnicity; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D007398:Interpersonal Relations; D007585:Jews; D044465:White People