W. . de Oliveira Alves, R. . Marinho Batista Tavares Filho, B. . Rios de Larrazábal, J. . Elaine Silva Germinio, A. Lucia Peres de Medeiros, and F. Andrade Martins Esteves, “Blood type evaluation in breast cancer patients at an oncology center in Agreste Pernambucano”, Mundo Saude, vol. 44, pp. 565–571, Oct. 2020.