FF Costa, MA Zago, G Cheng, JF Nechtman, TA Stoming, TH Huisman; The Brazilian type of nondeletional A gamma-fetal hemoglobin has a C---- G substitution at nucleotide -195 of the A gamma-globin gene. Blood 1990; 76 (9): 1896–1897. doi: https://doi.org/10.1182/blood.V76.9.1896.1896
