Moreira P, Sousa AS, Guerra RS, Santos A, Borges N, Afonso C, Amaral TF, Padrão P. Sodium and potassium urinary excretion and their ratio in the elderly: results from the Nutrition UP 65 study. fnr [Internet]. 2018Feb.27 [cited 2024Apr.18];620. Available from: https://foodandnutritionresearch.net/index.php/fnr/article/view/1288