Shuman, C. S. (2004). Relative validity of a food frequency questionnaire used to assess food and nutrient intake in a dietary intervention study. Loma Linda University.
Chicago-viite (17. p.)Shuman, Craig Samuel. Relative Validity of a Food Frequency Questionnaire Used to Assess Food and Nutrient Intake in a Dietary Intervention Study. Ann Arbor: Loma Linda University, 2004.
MLA-viite (9. p.)Shuman, Craig Samuel. Relative Validity of a Food Frequency Questionnaire Used to Assess Food and Nutrient Intake in a Dietary Intervention Study. Loma Linda University, 2004.
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