Ruiz-López, L., Felipe-Ortega-Fonseca, X., Vázquez-Curiel, R. and Balderrama Carmona, A.P. 2021. NUTRITIONAL EVALUATION IN UNIVERSITY STUDENTS AND OF AN OPTIMAL DIET AS A MEASURE TO PREVENT COVID-19. Horizonte Sanitario. 20, 3 (Jul. 2021), 417 - 426. DOI:https://doi.org/10.19136/hs.a20n3.4036.