BONDAR, O. V. Prognostic potential of proliferative activity index in assessing the effectiveness of complex neoadjuvant treatment of locally advanced breast cancer. Journal of Education, Health and Sport, [S. l.], v. 9, n. 12, p. 298–308, 2019. DOI: 10.12775/JEHS.2019.09.12.030. Disponível em: https://apcz.umk.pl/JEHS/article/view/JEHS.2019.09.12.030. Acesso em: 1 jan. 2026.