Bispo, A. C. de A., L. T. C. Nascimento, F. M. Costa, J. B. da Silva, and M. Mamede. “Development of an HPLC Method for the Radiochemical Purity Evaluation of [18F]fluoroestradiol”. Brazilian Journal of Radiation Sciences, vol. 7, no. 2A (Suppl.), Feb. 2019, doi:10.15392/bjrs.v7i2A.746.