Related Experiment Videos
Abstract
No abstract available in PubMed .
Keywords:
Age Specific Death RateAmericasChileData CollectionDeath RateDemographic FactorsDeveloping CountriesEconomic FactorsInfant MortalityLatin AmericaMortality--statisticsPopulationPopulation DynamicsResearch MethodologyRespiratory InsufficiencySampling StudiesSocioeconomic FactorsSocioeconomic StatusSouth AmericaStudiesSurveys