Controlling confounding when studying large pharmacoepidemiologic databases: a case study of the two-stage sampling design (Q74534253)
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scientific article published on 01 May 1998
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Controlling confounding when studying large pharmacoepidemiologic databases: a case study of the two-stage sampling design |
scientific article published on 01 May 1998 |
Statements
Controlling confounding when studying large pharmacoepidemiologic databases: a case study of the two-stage sampling design (English)
J P Collet
D Schaubel
J Hanley
C Sharpe