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National health and nutrition examination survey: sample design, 2011-2014.

Vital and health statistics. Series 2, Data evaluation and methods research
Background Data collection for the National Health and Nutrition Examination Survey (NHANES) consists of a household screener, an interview, and a physical examination. The screener primarily determines whether any household members are eligible for the interview and examination.
Clifford L, Johnson   +3 more
openaire   +1 more source

American Cancer Society guidelines on nutrition and physical activity for cancer prevention

Ca-A Cancer Journal for Clinicians, 2012
Cheryl L Rock   +2 more
exaly  

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