Biswas, S. A., A. P. Tripathi, and D. Sen-Roy. “Assessment of the Pharmacokinetics, Safety, and Tolerability of Levothyroxine Sodium in Healthy Indian Volunteers”. International Journal of Basic & Clinical Pharmacology, vol. 11, no. 5, Aug. 2022, pp. 373-7, doi:10.18203/2319-2003.ijbcp20221817.