Re: "The impact of dietary measurement error on planning sample size required in a cohort study"
Am J Epidemiol
.
1991 Dec 15;134(12):1470-3.
doi: 10.1093/oxfordjournals.aje.a116057.
Authors
L H Kushi
,
D Zelterman
,
D R Jacobs Jr
,
J D Potter
PMID:
1776623
DOI:
10.1093/oxfordjournals.aje.a116057
No abstract available
Publication types
Kommentar
Letter
MeSH terms
Colorectal Neoplasms / epidemiology*
Diet Surveys*
Dietary Fats / adverse effects*
Humans
Selection Bias*
Substances
Dietary Fats