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Geographical stratification by socio-economic status: methodology from a household survey with elderly people in S. Paulo, Brazil Estratificação geográfica por nível sócio-econômico: metodologia utilizada em um inquérito domiciliar com idosos residentes em São Paulo, Brasil

Considering that in most developing countries there are still no comprehensive lists of addresses for a given geographical area, there has always been a problem in drawing samples from the community, ensuring randomisation in the selection of the subjects. This article discusses the geographical str...

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Hlavní autoři: Luiz Roberto Ramos, Samuel Goihman
Médium: Artigo
Jazyk:Inglês
Vydáno: Universidade de São Paulo 1989-12-01
Edice:Revista de Saúde Pública
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On-line přístup:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89101989000600006
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