KAPIL, Umesh; SINGH, Preeti; PATHAK, Priyali; PRADHAN, Ritu. Reproducibility and Validity of the Food Frequency Questionnaire in a Rural Block of Haryana, India. Pakistan Journal of Nutrition, Pakistan, v. 3, n. 1, p. 35–37, 2003. DOI: 10.3923/pjn.2004.35.37. Disponível em: https://pjnonline.org/pjn/article/view/143. Acesso em: 30 sep. 2025.