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Comment
. 1999 Nov 1;150(9):996-7.
doi: 10.1093/oxfordjournals.aje.a010109.

Re: "Use of census-based aggregate variables to proxy for socioeconomic group: evidence from national samples"

G D Smith, C Hart
Comment

Re: "Use of census-based aggregate variables to proxy for socioeconomic group: evidence from national samples"

G D Smith et al. Am J Epidemiol. .
No abstract available

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