Risk factors for suspected developmental delay at age 2 years in a Brazilian birth cohort

por de Moura, Danilo R, Costa, Jaderson C, Santos, Iná S, Barros, Aluísio J D, Matijasevich, Alicia, Halpern, Ricardo, Dumith, Samuel, Karam, Simone, Barros, Fernando C
Publicado 2010