Factors related to the cortisol awakening response of children working on the streets and siblings, before and after 2 years of a psychosocial intervention - Mello, Andrea Feijo; Juruena, Mario Francisco; Maciel, Mariana Rangel; Cavalcante-Nobrega, Luciana Porto; Cividanes, Giuliana Claudia; Fossaluza, Victor; Calsavara, Vinicius Fernando; Mello, Marcelo Feijo; Cleare, Anthony James; Mari, Jair de Jesus (Psychiatry Research, 2015)