EWALDSSON, B.; MAGNUSSON, G. Distribution of Radiocerium and Radiopromethium in Mice: An autoradiographic study. Acta Oncologica, [S. l.], v. 2, n. 1, p. 65–72, 1964. DOI: 10.3109/02841866409134131. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/34556. Acesso em: 22 jun. 2026.