Methodological summaries in epidemiology: health situation analyses.
D004812:Epidemiologic Methods; D006801:Humans; D007182:Income; D007226:Infant Mortality / Q000639:trends*; D007231:Infant, Newborn; D007843:Latin America; D008017:Life Expectancy; D010175:Pan American Health Organization; D011159:Population Surveillance / Q000379:methods*; D013020:South America