Marina, M., Ceda, G. P., Aloe, R., Gnocchi, C., & Ceresini, G. (2017). Circulating concentrations of free thyroxine after an oral intake of liquid LT4 taken either during fasting conditions or at breakfast. Acta Biomedica Atenei Parmensis, 87(3), 247-252. https://mattioli1885journals.com/index.php/actabiomedica/article/view/5677