Assessment of the 1980-1998 health situation and trends in the Americas, by subregion.
D000569:Americas / Q000453:epidemiology; D003710:Demography; D015276:Health Care Rationing; D006305:Health Status Indicators; D006801:Humans; D019458:Insurance Coverage; D009017:Morbidity / Q000639:trends; D009026:Mortality / Q000639:trends; D012959:Socioeconomic Factors