Fernandez-Ballarth, J., Pinol, J., Zazpe, I., Corella, D., Carrasco, P., Toledo, E., . . . Martin-Moreno, J. (2014). Relative validity of a semi-quantitative food-frequency questionnaire in an elderly Mediterranean population of Spain. Cambridge University Press.
Chicago Style (17th ed.) CitationFernandez-Ballarth, J.D, et al. Relative Validity of a Semi-quantitative Food-frequency Questionnaire in an Elderly Mediterranean Population of Spain. Cambridge University Press, 2014.
MLA (8th ed.) CitationFernandez-Ballarth, J.D, et al. Relative Validity of a Semi-quantitative Food-frequency Questionnaire in an Elderly Mediterranean Population of Spain. Cambridge University Press, 2014.
Warning: These citations may not always be 100% accurate.