doi> Araujo, Helena ; Fontenele, Marcio Ribeiro ; da Fonseca, Rodrigo Nunes ; Araujo, H. . Position matters: Variability in the spatial pattern of BMP modulators generates functional diversity. Genesis (New York, N.Y. 2000. Print), p. n/a-n/a, 2011.
doi> Araujo, Helena ; Fontenele, Marcio Ribeiro ; da Fonseca, Rodrigo Nunes ; Araujo, H. . Position matters: Variability in the spatial pattern of BMP modulators generates functional diversity. Genesis (New York, N.Y. 2000. Print), p. n/a-n/a, 2011.