Unbalanced chromosome 1 abnormalities leading to partial trisomy 1q in four infants with Down syndrome and acute megakaryocytic leukemia
Maria LM Silva*, Maria do Socorro Pombo-de-Oliveira, Susana C Raimondi, Hasmik Mkrtchyan, Eliana Abdelhay, Amanda F de Figueiredo, Mariana T de Souza, Daniela RN Garcia, Eliane MS de Ventura, Adriana M de Sousa and Thomas Liehr