Establishment of the bacterial fecal community during the first month of life in Brazilian newborns - Brandt, Kátia Galeão; Taddei, Carla Romano; Takagi, Elizabeth Harummyy; Oliveira, Fernanda F.; Duarte, Rubens Tadeu Delgado; Irino, Isabel; Martinez, Marina Baquerizo; Carneiro-Sampaio, Magda Maria Sales (Clinics, 2012)