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Volumn 146, Issue 5, 1997, Pages 450-458
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Two-stage sampling for etiologic studies: Sample size and power
a,b
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Author keywords
Biometry; Case control studies; Confounding factors (epidemiology); Epidemiologic methods; Regression analysis; Sample size; Two stage sampling
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Indexed keywords
ARTICLE;
DATA BASE;
MATHEMATICAL ANALYSIS;
MEDICAL RESEARCH;
SAMPLING;
STATISTICAL ANALYSIS;
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EID: 0030764013
PISSN: 00029262
EISSN: None
Source Type: Journal
DOI: 10.1093/oxfordjournals.aje.a009298 Document Type: Article |
Times cited : (22)
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References (10)
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