Wikidata

(Q47404275)

English

Sample size for studying intermediate endpoints within intervention trails or observational studies

scientific article published in November 1992

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Statements

title
Sample size for studying intermediate endpoints within intervention trails or observational studies (English)
1 reference
stated in
Europe PubMed Central
PubMed ID
1462974
retrieved
15 January 2018
reference URL
http://europepmc.org/abstract/MED/1462974

Identifiers

 
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