DF Duarte, DM Albuquerque, VR Pereira Pinheiro, F Ferreira Costa, M De Fatima Sonati. Three new structural variants of fetal hemoglobin: Hb F-Campinas [Agamma g121(GH4)Glu --> Gln], Hb F-Paulinia [Ggamma 80(EF4)Asp --> Tyr] and Hb F-Joanopolis [Ggamma73(E17) Asp -->Ala]. haematol [Internet]. 2003Nov.1 [cited 2024Nov.22];88(11):1316-7. Available from: https://haematologica.org/article/view/2902