A novel point mutation in a class IV glucose-6-phosphate dehydrogenase variant (G6PD São Paulo) and polymorphic G6PD variants in São Paulo State, Brazil - Oliveira, Raimundo Antonio G.; Oshiro, Marilena; Hirata, Mario Hiroyuki; Hirata, Rosario Dominguez Crespo; Ribeiro, Georgina S.; Medeiros, Tereza M. D.; Barretto, Orlando C. de O. (Genetics and Molecular Biology, 2009)