Monge-Rojas, R., Alvarado-Barrantes, R., Vargas-Quesada, R., & Chinnock, A. (2024). Validity and reliability of a Food Frequency Questionnaire (FFQ) assessing food groups consumption and nutrients intake in Costa Rican adolescents.
Chicago-stil citatMonge-Rojas, Rafael, Ricardo Alvarado-Barrantes, Rulamán Vargas-Quesada, och Anne Chinnock. Validity and Reliability of a Food Frequency Questionnaire (FFQ) Assessing Food Groups Consumption and Nutrients Intake in Costa Rican Adolescents. 2024.
MLA-referensMonge-Rojas, Rafael, Ricardo Alvarado-Barrantes, Rulamán Vargas-Quesada, och Anne Chinnock. Validity and Reliability of a Food Frequency Questionnaire (FFQ) Assessing Food Groups Consumption and Nutrients Intake in Costa Rican Adolescents. 2024.