Gamma counting protocols for the accurate quantification of 225Ac and 213Bi without the need for a secular equilibrium between parent and gamma-emitting daughter

Castillo Seoane, D., De Saint-Hubert, M., Ahenkorah, S. et al. Gamma counting protocols for the accurate quantification of 225Ac and 213Bi without the need for a secular equilibrium between parent and gamma-emitting... EJNMMI radiopharm. chem. 7, 28 (2022)