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Family size of the respondents was classified into three

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Food intake per person per day

Dates of baseline and endline data collection for HFP program

Dates of baseline and endline data collection for HFP program

Composition of respondents' practices by age grouping

How to determine population and survey sample size?

Prevalence of night blindness (XN) among children aged 12-59

U.S. Incomes Fall for Third Straight Year - WSJ

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Most Americans Doubt Their Children Will Be Better Off, WSJ-NORC Poll Finds - WSJ

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