A different molecular pattern of 'beta'-thalassemia mutations in Northeast Brazil - Araújo, Aderson S.; Silva Júnior, Wilson Araújo da; Leão, Silvana A. C.; Bandeira, Flávia C. G. M.; Petrou, Mary; Modell, Bernadette; Zago, Marco Antônio (Hemoglobin, 2003)