Standardization method for measurement of hydroxyurea by Ultra High Efficiency Liquid Chromatography in plasma of patients with sickle cell disease . Braz. J. Pharm. Sci. [Internet]. 2014 Sep. 1 [cited 2024 Jun. 2];50(3):621-8. Available from: https://periodicos.usp.br/bjps/article/view/87951