Screening for Mutations in Hereditary Cancer Susceptibility Genes in a Region with High Endogamy in Brazil oleh Polyanna Oliveira, Paula Correa, Angelina Acosta, Juliana Freitas, Taísa Machado-Lopes, Thais Bomfim-Palma, Ândrea Ribeiro-dos-Santos, Sidney Santos, Roberto Nascimento, Ivana Nascimento, Kiyoko Abe-Sandes